Best Lab Cap Plugs. Reviews December, 2020

19-Pack (10 Assorted Sizes) 000# -7# Solid Rubber Stoppers

Search only Enjoyist brand name
19-Pack (10 Assorted Sizes) 000# -7# Solid Rubber Stoppers

Current price: 9.99 USD

Saving: $1.00 (9%)


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  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.

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21 Pack Solid Rubber Stopper, Black Lab Plug, 000# - 8# Sizes Assortment, 11 Assorted Sizes

Search only Newflager brand name
21 Pack Solid Rubber Stopper, Black Lab Plug, 000# - 8# Sizes Assortment, 11 Assorted Sizes

Current price: 9.99 USD


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  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • These black stoppers are made of solid natural rubber.

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Mardatt 80Pcs Silicone Rubber Tapered Stopper Plug and Protective End Cap Assortment Kit Withstand High Temperatures for Powder Coating Painting Anodizing Repairing Masking Spraying

Search only Mardatt brand name
Mardatt 80Pcs Silicone Rubber Tapered Stopper Plug and Protective End Cap Assortment Kit Withstand High Temperatures for Powder Coating Painting Anodizing Repairing Masking Spraying

Current price: 18.48 USD


Check price and availability


  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • These black stoppers are made of solid natural rubber.
  • 5.【 Wide Application 】------These tapered stopper and silicone end cap work very well in the fields of construction, electronic, automotive, mechanical workshops, painting etc., widely applying to the exposed thread of bolt/stubs or other round stuffs with protrusions, burrs or distortions.
  • 4.【 Super Handy Kit 】------With this assortment kit, chances are that you could always find a end cap or tapered plug that fit snugly and push it in place. Bring this assorted while versatile kit in your toolbox for unexpected needs!
  • 3.【 Practical Use 】------These safe non-toxic silicone tapered plugs and protective end cap are excellent to use for blocking holes and masking bolt thread in any harsh conditions, does not absorb most of the chemical substances, clean it effortlessly. Perfect for preventing the threads from dust, and chemical penetrating.
  • 2.【 A Variety of Sizes & Colors 】------We offer total 8 sizes of tapered plugs and 8 sizes of silicone end caps in 1 kit for your choices. Total 80pcs. They are universal for most pipe, tube, hoses, holes and irregular tubular ends. They come in pink, black, red, yellow, blue, gray, green and white, Color-coded size, making it easy to be distinguished.
  • 1.【 Premium Silicone Material 】------All the silicone plugs and silicone end cap are made of premium silicone, made to withstand heat up to 600 °F(F315°C) for up to 20 minutes. When they are dirty, washing is ok and they can be reused!

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uxcell 8Pcs 50mmx50mm(2inch) Plastic Tubing Plug Square Post End Caps for Handrail Stair Newel Guardrail Tube White

Search only uxcell brand name
uxcell 8Pcs 50mmx50mm(2inch) Plastic Tubing Plug Square Post End Caps for Handrail Stair Newel Guardrail Tube White

Current price: 6.29 USD


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  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • These black stoppers are made of solid natural rubber.
  • 5.【 Wide Application 】------These tapered stopper and silicone end cap work very well in the fields of construction, electronic, automotive, mechanical workshops, painting etc., widely applying to the exposed thread of bolt/stubs or other round stuffs with protrusions, burrs or distortions.
  • 4.【 Super Handy Kit 】------With this assortment kit, chances are that you could always find a end cap or tapered plug that fit snugly and push it in place. Bring this assorted while versatile kit in your toolbox for unexpected needs!
  • 3.【 Practical Use 】------These safe non-toxic silicone tapered plugs and protective end cap are excellent to use for blocking holes and masking bolt thread in any harsh conditions, does not absorb most of the chemical substances, clean it effortlessly. Perfect for preventing the threads from dust, and chemical penetrating.
  • 2.【 A Variety of Sizes & Colors 】------We offer total 8 sizes of tapered plugs and 8 sizes of silicone end caps in 1 kit for your choices. Total 80pcs. They are universal for most pipe, tube, hoses, holes and irregular tubular ends. They come in pink, black, red, yellow, blue, gray, green and white, Color-coded size, making it easy to be distinguished.
  • 1.【 Premium Silicone Material 】------All the silicone plugs and silicone end cap are made of premium silicone, made to withstand heat up to 600 °F(F315°C) for up to 20 minutes. When they are dirty, washing is ok and they can be reused!
  • * The flexible buckle design makes it easy to install and keep firm. At the same time, it has the artistic and decorative effect.
  • * Widely used in square table legs, stair railings, balcony railings, etc.
  • * Made of soft plastic; Excellent performance in noise reduction, anti-skid and corrosion resistance.
  • * Base Size: 50x50mm / 2x2 inch(L*W); Height(+/-0.5mm): 18mm /0.71inch; Package Content: 8pcs x Plastic Tubing Plug.
  • * Material: Plastic ; Suitable for Installation Tube Specification: 50x50; Installation Dimension(+/-2mm): 49x49mm / 1.93x1.93 inch(L*W).

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Globe Scientific 118240K Polyethylene Flange Plug Cap for Test Tubes, 13mm Size, Black (Pack of 1000)

Search only Globe Scientific brand name
Globe Scientific 118240K Polyethylene Flange Plug Cap for Test Tubes, 13mm Size, Black (Pack of 1000)

Current price: 16.07 USD


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Weight: 1.25 Pounds

  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • These black stoppers are made of solid natural rubber.
  • 5.【 Wide Application 】------These tapered stopper and silicone end cap work very well in the fields of construction, electronic, automotive, mechanical workshops, painting etc., widely applying to the exposed thread of bolt/stubs or other round stuffs with protrusions, burrs or distortions.
  • 4.【 Super Handy Kit 】------With this assortment kit, chances are that you could always find a end cap or tapered plug that fit snugly and push it in place. Bring this assorted while versatile kit in your toolbox for unexpected needs!
  • 3.【 Practical Use 】------These safe non-toxic silicone tapered plugs and protective end cap are excellent to use for blocking holes and masking bolt thread in any harsh conditions, does not absorb most of the chemical substances, clean it effortlessly. Perfect for preventing the threads from dust, and chemical penetrating.
  • 2.【 A Variety of Sizes & Colors 】------We offer total 8 sizes of tapered plugs and 8 sizes of silicone end caps in 1 kit for your choices. Total 80pcs. They are universal for most pipe, tube, hoses, holes and irregular tubular ends. They come in pink, black, red, yellow, blue, gray, green and white, Color-coded size, making it easy to be distinguished.
  • 1.【 Premium Silicone Material 】------All the silicone plugs and silicone end cap are made of premium silicone, made to withstand heat up to 600 °F(F315°C) for up to 20 minutes. When they are dirty, washing is ok and they can be reused!
  • * The flexible buckle design makes it easy to install and keep firm. At the same time, it has the artistic and decorative effect.
  • * Widely used in square table legs, stair railings, balcony railings, etc.
  • * Made of soft plastic; Excellent performance in noise reduction, anti-skid and corrosion resistance.
  • * Base Size: 50x50mm / 2x2 inch(L*W); Height(+/-0.5mm): 18mm /0.71inch; Package Content: 8pcs x Plastic Tubing Plug.
  • * Material: Plastic ; Suitable for Installation Tube Specification: 50x50; Installation Dimension(+/-2mm): 49x49mm / 1.93x1.93 inch(L*W).
  • Country of Origin : United States
  • Package Weight: 0.567 kilograms
  • The caps are available in a 12mm, 13mm and 16mm sizes
  • Package Dimensions: 30.2 H x 7.2 L x 20.8 W (centimetres)

More Info

20 Pack - CleverDelights Solid Rubber Stoppers | Size 5 | 29mm x 22mm - 28mm Long - Black Lab Bung Plug #5

Search only CleverDelights brand name
20 Pack - CleverDelights Solid Rubber Stoppers | Size 5 | 29mm x 22mm - 28mm Long - Black Lab Bung Plug #5

Current price: 14.99 USD


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Weight: 0.0325 Pounds

  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • These black stoppers are made of solid natural rubber.
  • 5.【 Wide Application 】------These tapered stopper and silicone end cap work very well in the fields of construction, electronic, automotive, mechanical workshops, painting etc., widely applying to the exposed thread of bolt/stubs or other round stuffs with protrusions, burrs or distortions.
  • 4.【 Super Handy Kit 】------With this assortment kit, chances are that you could always find a end cap or tapered plug that fit snugly and push it in place. Bring this assorted while versatile kit in your toolbox for unexpected needs!
  • 3.【 Practical Use 】------These safe non-toxic silicone tapered plugs and protective end cap are excellent to use for blocking holes and masking bolt thread in any harsh conditions, does not absorb most of the chemical substances, clean it effortlessly. Perfect for preventing the threads from dust, and chemical penetrating.
  • 2.【 A Variety of Sizes & Colors 】------We offer total 8 sizes of tapered plugs and 8 sizes of silicone end caps in 1 kit for your choices. Total 80pcs. They are universal for most pipe, tube, hoses, holes and irregular tubular ends. They come in pink, black, red, yellow, blue, gray, green and white, Color-coded size, making it easy to be distinguished.
  • 1.【 Premium Silicone Material 】------All the silicone plugs and silicone end cap are made of premium silicone, made to withstand heat up to 600 °F(F315°C) for up to 20 minutes. When they are dirty, washing is ok and they can be reused!
  • * The flexible buckle design makes it easy to install and keep firm. At the same time, it has the artistic and decorative effect.
  • * Widely used in square table legs, stair railings, balcony railings, etc.
  • * Made of soft plastic; Excellent performance in noise reduction, anti-skid and corrosion resistance.
  • * Base Size: 50x50mm / 2x2 inch(L*W); Height(+/-0.5mm): 18mm /0.71inch; Package Content: 8pcs x Plastic Tubing Plug.
  • * Material: Plastic ; Suitable for Installation Tube Specification: 50x50; Installation Dimension(+/-2mm): 49x49mm / 1.93x1.93 inch(L*W).
  • Country of Origin : United States
  • Package Weight: 0.567 kilograms
  • The caps are available in a 12mm, 13mm and 16mm sizes
  • Package Dimensions: 30.2 H x 7.2 L x 20.8 W (centimetres)
  • CleverDelights brand -- Ships from a USA warehouse by a USA-based company
  • Other sizes ranging from #000 to #14 also available from CleverDelights on Amazon
  • Smooth and tapered sides designed for exceptional sealing and optimal fit with a wide range of openings
  • Natural rubber stoppers -- Ideal for laboratory, industrial, and general use -- Black color
  • 20 Pack -- Size #5 -- Top diameter: 29mm -- Bottom diameter: 22mm -- Length: 28mm (Approximately 1 5/32" x 7/8" x 1 1/8")

More Info

Prescott Plastics 4 Inch Square Black Vinyl End Cap, Flexible Pipe Post Rubber Cover ((A) Pack of 2 Caps)

Search only Prescott Plastics brand name
Prescott Plastics 4 Inch Square Black Vinyl End Cap, Flexible Pipe Post Rubber Cover ((A) Pack of 2 Caps)

Current price: 16.97 USD


Check price and availability


  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • These black stoppers are made of solid natural rubber.
  • 5.【 Wide Application 】------These tapered stopper and silicone end cap work very well in the fields of construction, electronic, automotive, mechanical workshops, painting etc., widely applying to the exposed thread of bolt/stubs or other round stuffs with protrusions, burrs or distortions.
  • 4.【 Super Handy Kit 】------With this assortment kit, chances are that you could always find a end cap or tapered plug that fit snugly and push it in place. Bring this assorted while versatile kit in your toolbox for unexpected needs!
  • 3.【 Practical Use 】------These safe non-toxic silicone tapered plugs and protective end cap are excellent to use for blocking holes and masking bolt thread in any harsh conditions, does not absorb most of the chemical substances, clean it effortlessly. Perfect for preventing the threads from dust, and chemical penetrating.
  • 2.【 A Variety of Sizes & Colors 】------We offer total 8 sizes of tapered plugs and 8 sizes of silicone end caps in 1 kit for your choices. Total 80pcs. They are universal for most pipe, tube, hoses, holes and irregular tubular ends. They come in pink, black, red, yellow, blue, gray, green and white, Color-coded size, making it easy to be distinguished.
  • 1.【 Premium Silicone Material 】------All the silicone plugs and silicone end cap are made of premium silicone, made to withstand heat up to 600 °F(F315°C) for up to 20 minutes. When they are dirty, washing is ok and they can be reused!
  • * The flexible buckle design makes it easy to install and keep firm. At the same time, it has the artistic and decorative effect.
  • * Widely used in square table legs, stair railings, balcony railings, etc.
  • * Made of soft plastic; Excellent performance in noise reduction, anti-skid and corrosion resistance.
  • * Base Size: 50x50mm / 2x2 inch(L*W); Height(+/-0.5mm): 18mm /0.71inch; Package Content: 8pcs x Plastic Tubing Plug.
  • * Material: Plastic ; Suitable for Installation Tube Specification: 50x50; Installation Dimension(+/-2mm): 49x49mm / 1.93x1.93 inch(L*W).
  • Country of Origin : United States
  • Package Weight: 0.567 kilograms
  • The caps are available in a 12mm, 13mm and 16mm sizes
  • Package Dimensions: 30.2 H x 7.2 L x 20.8 W (centimetres)
  • CleverDelights brand -- Ships from a USA warehouse by a USA-based company
  • Other sizes ranging from #000 to #14 also available from CleverDelights on Amazon
  • Smooth and tapered sides designed for exceptional sealing and optimal fit with a wide range of openings
  • Natural rubber stoppers -- Ideal for laboratory, industrial, and general use -- Black color
  • 20 Pack -- Size #5 -- Top diameter: 29mm -- Bottom diameter: 22mm -- Length: 28mm (Approximately 1 5/32" x 7/8" x 1 1/8")
  • These easy to install 4.0 four inch push-on caps serve as a long-lasting solution for many household, outdoor, & marine boat dock projects including replacements for fencing railing posts, steel gate rail stopper, flexible rod / rebar or wrought iron tube caps, thread bolt screw or nut safety, hub cap sheath, or finishing any sqaure tubing.
  • Our flexable end caps work great for preventing scuffs on kitchen or wood floor, as pliable protective seal for metal chair tips, patio furniture, bench feet, table legs, bar stools, or to cover any square pole or hole.
  • High-grade Prescott Plastics brand black soft PVC "rubber like" caps are made in the USA. Our caps are designed to hold up against impact abuse, and harsh weather conditions to provide years of protection.
  • Fits 4" square tube or pipe (4x4 OUTSIDE diameter) & can stretch up to 1/16” larger for a snug fit without tearing or splitting. 1" deep / tall to provide a secure fit.

More Info

10 Pack - CleverDelights Solid Rubber Stoppers | Size 1 | 19mm x 14mm - 26mm Long - Black Lab Plug #1

Search only CleverDelights brand name
10 Pack - CleverDelights Solid Rubber Stoppers | Size 1 | 19mm x 14mm - 26mm Long - Black Lab Plug #1

Current price: 8.49 USD


Check price and availability


Weight: 0.01375 Pounds

  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • These black stoppers are made of solid natural rubber.
  • 5.【 Wide Application 】------These tapered stopper and silicone end cap work very well in the fields of construction, electronic, automotive, mechanical workshops, painting etc., widely applying to the exposed thread of bolt/stubs or other round stuffs with protrusions, burrs or distortions.
  • 4.【 Super Handy Kit 】------With this assortment kit, chances are that you could always find a end cap or tapered plug that fit snugly and push it in place. Bring this assorted while versatile kit in your toolbox for unexpected needs!
  • 3.【 Practical Use 】------These safe non-toxic silicone tapered plugs and protective end cap are excellent to use for blocking holes and masking bolt thread in any harsh conditions, does not absorb most of the chemical substances, clean it effortlessly. Perfect for preventing the threads from dust, and chemical penetrating.
  • 2.【 A Variety of Sizes & Colors 】------We offer total 8 sizes of tapered plugs and 8 sizes of silicone end caps in 1 kit for your choices. Total 80pcs. They are universal for most pipe, tube, hoses, holes and irregular tubular ends. They come in pink, black, red, yellow, blue, gray, green and white, Color-coded size, making it easy to be distinguished.
  • 1.【 Premium Silicone Material 】------All the silicone plugs and silicone end cap are made of premium silicone, made to withstand heat up to 600 °F(F315°C) for up to 20 minutes. When they are dirty, washing is ok and they can be reused!
  • * The flexible buckle design makes it easy to install and keep firm. At the same time, it has the artistic and decorative effect.
  • * Widely used in square table legs, stair railings, balcony railings, etc.
  • * Made of soft plastic; Excellent performance in noise reduction, anti-skid and corrosion resistance.
  • * Base Size: 50x50mm / 2x2 inch(L*W); Height(+/-0.5mm): 18mm /0.71inch; Package Content: 8pcs x Plastic Tubing Plug.
  • * Material: Plastic ; Suitable for Installation Tube Specification: 50x50; Installation Dimension(+/-2mm): 49x49mm / 1.93x1.93 inch(L*W).
  • Country of Origin : United States
  • Package Weight: 0.567 kilograms
  • The caps are available in a 12mm, 13mm and 16mm sizes
  • Package Dimensions: 30.2 H x 7.2 L x 20.8 W (centimetres)
  • CleverDelights brand -- Ships from a USA warehouse by a USA-based company
  • Other sizes ranging from #000 to #14 also available from CleverDelights on Amazon
  • Smooth and tapered sides designed for exceptional sealing and optimal fit with a wide range of openings
  • Natural rubber stoppers -- Ideal for laboratory, industrial, and general use -- Black color
  • 20 Pack -- Size #5 -- Top diameter: 29mm -- Bottom diameter: 22mm -- Length: 28mm (Approximately 1 5/32" x 7/8" x 1 1/8")
  • These easy to install 4.0 four inch push-on caps serve as a long-lasting solution for many household, outdoor, & marine boat dock projects including replacements for fencing railing posts, steel gate rail stopper, flexible rod / rebar or wrought iron tube caps, thread bolt screw or nut safety, hub cap sheath, or finishing any sqaure tubing.
  • Our flexable end caps work great for preventing scuffs on kitchen or wood floor, as pliable protective seal for metal chair tips, patio furniture, bench feet, table legs, bar stools, or to cover any square pole or hole.
  • High-grade Prescott Plastics brand black soft PVC "rubber like" caps are made in the USA. Our caps are designed to hold up against impact abuse, and harsh weather conditions to provide years of protection.
  • Fits 4" square tube or pipe (4x4 OUTSIDE diameter) & can stretch up to 1/16” larger for a snug fit without tearing or splitting. 1" deep / tall to provide a secure fit.
  • CleverDelights brand -- Ships from a USA warehouse by a USA-based company
  • Other sizes ranging from #000 to #14 also available from CleverDelights on Amazon
  • Smooth and tapered sides designed for exceptional sealing and optimal fit with a wide range of openings
  • Natural rubber stoppers -- Ideal for laboratory, household, and industrial use -- Black color
  • 10 Pack -- Size #1 -- Top diameter: 19mm -- Bottom diameter: 14mm -- Length: 26mm (Approximately 3/4" x 9/16" x 1 1/32")

More Info

29 Pack (10 Assorted Sizes) 000#-7# Solid Rubber Stoppers

Search only Enjoyist brand name
29 Pack (10 Assorted Sizes) 000#-7# Solid Rubber Stoppers

Current price: 7.97 USD


Check price and availability


  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • These black stoppers are made of solid natural rubber.
  • 5.【 Wide Application 】------These tapered stopper and silicone end cap work very well in the fields of construction, electronic, automotive, mechanical workshops, painting etc., widely applying to the exposed thread of bolt/stubs or other round stuffs with protrusions, burrs or distortions.
  • 4.【 Super Handy Kit 】------With this assortment kit, chances are that you could always find a end cap or tapered plug that fit snugly and push it in place. Bring this assorted while versatile kit in your toolbox for unexpected needs!
  • 3.【 Practical Use 】------These safe non-toxic silicone tapered plugs and protective end cap are excellent to use for blocking holes and masking bolt thread in any harsh conditions, does not absorb most of the chemical substances, clean it effortlessly. Perfect for preventing the threads from dust, and chemical penetrating.
  • 2.【 A Variety of Sizes & Colors 】------We offer total 8 sizes of tapered plugs and 8 sizes of silicone end caps in 1 kit for your choices. Total 80pcs. They are universal for most pipe, tube, hoses, holes and irregular tubular ends. They come in pink, black, red, yellow, blue, gray, green and white, Color-coded size, making it easy to be distinguished.
  • 1.【 Premium Silicone Material 】------All the silicone plugs and silicone end cap are made of premium silicone, made to withstand heat up to 600 °F(F315°C) for up to 20 minutes. When they are dirty, washing is ok and they can be reused!
  • * The flexible buckle design makes it easy to install and keep firm. At the same time, it has the artistic and decorative effect.
  • * Widely used in square table legs, stair railings, balcony railings, etc.
  • * Made of soft plastic; Excellent performance in noise reduction, anti-skid and corrosion resistance.
  • * Base Size: 50x50mm / 2x2 inch(L*W); Height(+/-0.5mm): 18mm /0.71inch; Package Content: 8pcs x Plastic Tubing Plug.
  • * Material: Plastic ; Suitable for Installation Tube Specification: 50x50; Installation Dimension(+/-2mm): 49x49mm / 1.93x1.93 inch(L*W).
  • Country of Origin : United States
  • Package Weight: 0.567 kilograms
  • The caps are available in a 12mm, 13mm and 16mm sizes
  • Package Dimensions: 30.2 H x 7.2 L x 20.8 W (centimetres)
  • CleverDelights brand -- Ships from a USA warehouse by a USA-based company
  • Other sizes ranging from #000 to #14 also available from CleverDelights on Amazon
  • Smooth and tapered sides designed for exceptional sealing and optimal fit with a wide range of openings
  • Natural rubber stoppers -- Ideal for laboratory, industrial, and general use -- Black color
  • 20 Pack -- Size #5 -- Top diameter: 29mm -- Bottom diameter: 22mm -- Length: 28mm (Approximately 1 5/32" x 7/8" x 1 1/8")
  • These easy to install 4.0 four inch push-on caps serve as a long-lasting solution for many household, outdoor, & marine boat dock projects including replacements for fencing railing posts, steel gate rail stopper, flexible rod / rebar or wrought iron tube caps, thread bolt screw or nut safety, hub cap sheath, or finishing any sqaure tubing.
  • Our flexable end caps work great for preventing scuffs on kitchen or wood floor, as pliable protective seal for metal chair tips, patio furniture, bench feet, table legs, bar stools, or to cover any square pole or hole.
  • High-grade Prescott Plastics brand black soft PVC "rubber like" caps are made in the USA. Our caps are designed to hold up against impact abuse, and harsh weather conditions to provide years of protection.
  • Fits 4" square tube or pipe (4x4 OUTSIDE diameter) & can stretch up to 1/16” larger for a snug fit without tearing or splitting. 1" deep / tall to provide a secure fit.
  • CleverDelights brand -- Ships from a USA warehouse by a USA-based company
  • Other sizes ranging from #000 to #14 also available from CleverDelights on Amazon
  • Smooth and tapered sides designed for exceptional sealing and optimal fit with a wide range of openings
  • Natural rubber stoppers -- Ideal for laboratory, household, and industrial use -- Black color
  • 10 Pack -- Size #1 -- Top diameter: 19mm -- Bottom diameter: 14mm -- Length: 26mm (Approximately 3/4" x 9/16" x 1 1/32")
  • 000#---10# are also available from Enjoyist on Amazon.
  • Ideal for use with non-aggressive or concentrated solutions.
  • High-quality Material: Permium rubber,Without hole.
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 29 Packs,000# 10 pack, 00# 4 pack, #0---#6 each size 2 pack, 7# one pack.

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Globe Scientific 118127C Polyethylene Flange Plug Cap for Test Tubes, 12mm Size, Clear (Pack of 1000)

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Globe Scientific 118127C Polyethylene Flange Plug Cap for Test Tubes, 12mm Size, Clear (Pack of 1000)

Current price: 23.72 USD


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Height: 1.75 Inches

Length: 12.5 Inches

Width: 8.25 Inches

  • Other sizes from #000 to #10 also available from Enjoyist on Amazon
  • Ideal for use with non-aggressive or concentrated solutions
  • High-quality Material: Permium rubber
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 19 Pieces,#000--#6,Each sizes two,and one piece #7.
  • Pack of 21: 000#,5 pack. 00#-4#,each size 2 pack.5#-8#,each size 1 pack.
  • Assorted sizes are ideal for concentrated solutions,such as flask,test tube or other laboratory applications.
  • 11 assorted sizes: 000# 00# 0# 1# 2# 3# 4# 5# 6# 7# 8#,wide choice for your application.
  • These black stoppers are made of solid natural rubber.
  • 5.【 Wide Application 】------These tapered stopper and silicone end cap work very well in the fields of construction, electronic, automotive, mechanical workshops, painting etc., widely applying to the exposed thread of bolt/stubs or other round stuffs with protrusions, burrs or distortions.
  • 4.【 Super Handy Kit 】------With this assortment kit, chances are that you could always find a end cap or tapered plug that fit snugly and push it in place. Bring this assorted while versatile kit in your toolbox for unexpected needs!
  • 3.【 Practical Use 】------These safe non-toxic silicone tapered plugs and protective end cap are excellent to use for blocking holes and masking bolt thread in any harsh conditions, does not absorb most of the chemical substances, clean it effortlessly. Perfect for preventing the threads from dust, and chemical penetrating.
  • 2.【 A Variety of Sizes & Colors 】------We offer total 8 sizes of tapered plugs and 8 sizes of silicone end caps in 1 kit for your choices. Total 80pcs. They are universal for most pipe, tube, hoses, holes and irregular tubular ends. They come in pink, black, red, yellow, blue, gray, green and white, Color-coded size, making it easy to be distinguished.
  • 1.【 Premium Silicone Material 】------All the silicone plugs and silicone end cap are made of premium silicone, made to withstand heat up to 600 °F(F315°C) for up to 20 minutes. When they are dirty, washing is ok and they can be reused!
  • * The flexible buckle design makes it easy to install and keep firm. At the same time, it has the artistic and decorative effect.
  • * Widely used in square table legs, stair railings, balcony railings, etc.
  • * Made of soft plastic; Excellent performance in noise reduction, anti-skid and corrosion resistance.
  • * Base Size: 50x50mm / 2x2 inch(L*W); Height(+/-0.5mm): 18mm /0.71inch; Package Content: 8pcs x Plastic Tubing Plug.
  • * Material: Plastic ; Suitable for Installation Tube Specification: 50x50; Installation Dimension(+/-2mm): 49x49mm / 1.93x1.93 inch(L*W).
  • Country of Origin : United States
  • Package Weight: 0.567 kilograms
  • The caps are available in a 12mm, 13mm and 16mm sizes
  • Package Dimensions: 30.2 H x 7.2 L x 20.8 W (centimetres)
  • CleverDelights brand -- Ships from a USA warehouse by a USA-based company
  • Other sizes ranging from #000 to #14 also available from CleverDelights on Amazon
  • Smooth and tapered sides designed for exceptional sealing and optimal fit with a wide range of openings
  • Natural rubber stoppers -- Ideal for laboratory, industrial, and general use -- Black color
  • 20 Pack -- Size #5 -- Top diameter: 29mm -- Bottom diameter: 22mm -- Length: 28mm (Approximately 1 5/32" x 7/8" x 1 1/8")
  • These easy to install 4.0 four inch push-on caps serve as a long-lasting solution for many household, outdoor, & marine boat dock projects including replacements for fencing railing posts, steel gate rail stopper, flexible rod / rebar or wrought iron tube caps, thread bolt screw or nut safety, hub cap sheath, or finishing any sqaure tubing.
  • Our flexable end caps work great for preventing scuffs on kitchen or wood floor, as pliable protective seal for metal chair tips, patio furniture, bench feet, table legs, bar stools, or to cover any square pole or hole.
  • High-grade Prescott Plastics brand black soft PVC "rubber like" caps are made in the USA. Our caps are designed to hold up against impact abuse, and harsh weather conditions to provide years of protection.
  • Fits 4" square tube or pipe (4x4 OUTSIDE diameter) & can stretch up to 1/16” larger for a snug fit without tearing or splitting. 1" deep / tall to provide a secure fit.
  • CleverDelights brand -- Ships from a USA warehouse by a USA-based company
  • Other sizes ranging from #000 to #14 also available from CleverDelights on Amazon
  • Smooth and tapered sides designed for exceptional sealing and optimal fit with a wide range of openings
  • Natural rubber stoppers -- Ideal for laboratory, household, and industrial use -- Black color
  • 10 Pack -- Size #1 -- Top diameter: 19mm -- Bottom diameter: 14mm -- Length: 26mm (Approximately 3/4" x 9/16" x 1 1/32")
  • 000#---10# are also available from Enjoyist on Amazon.
  • Ideal for use with non-aggressive or concentrated solutions.
  • High-quality Material: Permium rubber,Without hole.
  • Size:Assorted Size #000 #00 #0 #1 #2 #3 #4 #5 #6 #7
  • Quantity: 29 Packs,000# 10 pack, 00# 4 pack, #0---#6 each size 2 pack, 7# one pack.
  • This product is manufactured by Globe Scientific
  • Flange plug cap, 12mm, clear
  • Product Ships in a Case of 1000

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