Best Hydraulic Expansion Plugs. Reviews December, 2020

Petersen Products 149-105 Aluminum Plug

Search only Petersen Products brand name
Petersen Products 149-105 Aluminum Plug

Current price: 89.5 USD


Check price and availability


Weight: 3 Pounds

  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements

More Info

1 Pc of 3/4 in Expansion Plug,Snap-Tite 51407

Search only SHAW PLUGS brand name
1 Pc of 3/4 in Expansion Plug,Snap-Tite 51407

Current price: 48.29 USD


Check price and availability


  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements
  • Mechanical Expansion Plug, Snap-Tite, Nominal Size (In.) 3/4, Min. Dia. (In.) 0.719, Max. Dia. (In.) 0.810, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Brass, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings

More Info

10 Pcs of 11/16" Steel Expansion Freeze Plugs - Cup Style - Plain Steel

Search only unknowned brand name
10 Pcs of 11/16

Current price: 31.35 USD


Check price and availability


  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements
  • Mechanical Expansion Plug, Snap-Tite, Nominal Size (In.) 3/4, Min. Dia. (In.) 0.719, Max. Dia. (In.) 0.810, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Brass, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings
  • Some Rust/Discoloration Possible 11/16"
  • 11/16" Steel Expansion Freeze Plugs - Cup Style - Plain steel - Lot of 10 Pcs.

More Info

RadonSeal Easy-Peel DIY Concrete Foundation Crack Repair Kit (10 ft) - Easy to Remove Surface Sealer Makes Clean-Up a Breeze

Search only RadonSeal brand name
RadonSeal Easy-Peel DIY Concrete Foundation Crack Repair Kit (10 ft) - Easy to Remove Surface Sealer Makes Clean-Up a Breeze

Current price: 139 USD


Check price and availability


  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements
  • Mechanical Expansion Plug, Snap-Tite, Nominal Size (In.) 3/4, Min. Dia. (In.) 0.719, Max. Dia. (In.) 0.810, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Brass, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings
  • Some Rust/Discoloration Possible 11/16"
  • 11/16" Steel Expansion Freeze Plugs - Cup Style - Plain steel - Lot of 10 Pcs.
  • Permanent Results - Our injection foam will not become brittle, crack or peel. Closed-cell foam is impervious to water and radon gas.
  • Complete Kit - Each kit contains all the materials needed for crack repair. No special tool required. Use your own caulking gun.
  • No Drilling or Excavating Required - Fix cracks without drilling into the wall.
  • Professional Grade Materials - The same materials used by waterproofing professionals. 2-Component urethane means better expansion, adhesion, and durability.
  • Easy Peel Surface Seal / Port Adhesive - Simply peel-off the surface seal and injection ports when the repair is complete.

More Info

1/2" Mechanical Expansion Plug 51403

Search only Sejahtera Group brand name
1/2

Current price: 42 USD


Check price and availability


  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements
  • Mechanical Expansion Plug, Snap-Tite, Nominal Size (In.) 3/4, Min. Dia. (In.) 0.719, Max. Dia. (In.) 0.810, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Brass, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings
  • Some Rust/Discoloration Possible 11/16"
  • 11/16" Steel Expansion Freeze Plugs - Cup Style - Plain steel - Lot of 10 Pcs.
  • Permanent Results - Our injection foam will not become brittle, crack or peel. Closed-cell foam is impervious to water and radon gas.
  • Complete Kit - Each kit contains all the materials needed for crack repair. No special tool required. Use your own caulking gun.
  • No Drilling or Excavating Required - Fix cracks without drilling into the wall.
  • Professional Grade Materials - The same materials used by waterproofing professionals. 2-Component urethane means better expansion, adhesion, and durability.
  • Easy Peel Surface Seal / Port Adhesive - Simply peel-off the surface seal and injection ports when the repair is complete.
  • For Use In Low Pressure seal in circular openings
  • Snap-Tite, Nominal Size (In.) 1/2, Min. Dia. (In.) 0.468, Max. Dia. (In.) 0.540, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Stainless Steel and Neoprene Rubber

More Info

Stainless Steel T-Handle Expansion Plug with Bypass, Compatible with Pipe ID 1.55"-1.72"

Search only SEJAHTERA brand name
Stainless Steel T-Handle Expansion Plug with Bypass, Compatible with Pipe ID 1.55

Current price: 66 USD


Check price and availability


  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements
  • Mechanical Expansion Plug, Snap-Tite, Nominal Size (In.) 3/4, Min. Dia. (In.) 0.719, Max. Dia. (In.) 0.810, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Brass, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings
  • Some Rust/Discoloration Possible 11/16"
  • 11/16" Steel Expansion Freeze Plugs - Cup Style - Plain steel - Lot of 10 Pcs.
  • Permanent Results - Our injection foam will not become brittle, crack or peel. Closed-cell foam is impervious to water and radon gas.
  • Complete Kit - Each kit contains all the materials needed for crack repair. No special tool required. Use your own caulking gun.
  • No Drilling or Excavating Required - Fix cracks without drilling into the wall.
  • Professional Grade Materials - The same materials used by waterproofing professionals. 2-Component urethane means better expansion, adhesion, and durability.
  • Easy Peel Surface Seal / Port Adhesive - Simply peel-off the surface seal and injection ports when the repair is complete.
  • For Use In Low Pressure seal in circular openings
  • Snap-Tite, Nominal Size (In.) 1/2, Min. Dia. (In.) 0.468, Max. Dia. (In.) 0.540, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Stainless Steel and Neoprene Rubber
  • Plugs are 4" overall height.
  • For pipe ID 1.55" to 1.72"
  • This is a stainless steel t-handle expansion plug with bypass

More Info

CHERNE INDUSTRIES 271-535 2 PSI, Mechanical Pipe Plug, Discontinued by Manufacturer, 3IN

Search only Cherne Industries brand name
CHERNE INDUSTRIES 271-535 2 PSI, Mechanical Pipe Plug, Discontinued by Manufacturer, 3IN

Current price: 8.99 USD


Check price and availability


Height: 2.3 Inches

Length: 3.3 Inches

Width: 3.3 Inches

Weight: 0.55 Pounds

  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements
  • Mechanical Expansion Plug, Snap-Tite, Nominal Size (In.) 3/4, Min. Dia. (In.) 0.719, Max. Dia. (In.) 0.810, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Brass, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings
  • Some Rust/Discoloration Possible 11/16"
  • 11/16" Steel Expansion Freeze Plugs - Cup Style - Plain steel - Lot of 10 Pcs.
  • Permanent Results - Our injection foam will not become brittle, crack or peel. Closed-cell foam is impervious to water and radon gas.
  • Complete Kit - Each kit contains all the materials needed for crack repair. No special tool required. Use your own caulking gun.
  • No Drilling or Excavating Required - Fix cracks without drilling into the wall.
  • Professional Grade Materials - The same materials used by waterproofing professionals. 2-Component urethane means better expansion, adhesion, and durability.
  • Easy Peel Surface Seal / Port Adhesive - Simply peel-off the surface seal and injection ports when the repair is complete.
  • For Use In Low Pressure seal in circular openings
  • Snap-Tite, Nominal Size (In.) 1/2, Min. Dia. (In.) 0.468, Max. Dia. (In.) 0.540, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Stainless Steel and Neoprene Rubber
  • Plugs are 4" overall height.
  • For pipe ID 1.55" to 1.72"
  • This is a stainless steel t-handle expansion plug with bypass
  • Hydraulic Fitting
  • MECHANICAL PIPE PLUG
  • DISCONTINUED BY MANUFACTURER
  • 3IN
  • 2 PSI

More Info

1 Pc of 28450 Replacement 5" Engine Heater Cord Expansion - Plug Type

Search only MJ2 brand name
1 Pc of 28450 Replacement 5

Current price: 65.98 USD


Check price and availability


  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements
  • Mechanical Expansion Plug, Snap-Tite, Nominal Size (In.) 3/4, Min. Dia. (In.) 0.719, Max. Dia. (In.) 0.810, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Brass, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings
  • Some Rust/Discoloration Possible 11/16"
  • 11/16" Steel Expansion Freeze Plugs - Cup Style - Plain steel - Lot of 10 Pcs.
  • Permanent Results - Our injection foam will not become brittle, crack or peel. Closed-cell foam is impervious to water and radon gas.
  • Complete Kit - Each kit contains all the materials needed for crack repair. No special tool required. Use your own caulking gun.
  • No Drilling or Excavating Required - Fix cracks without drilling into the wall.
  • Professional Grade Materials - The same materials used by waterproofing professionals. 2-Component urethane means better expansion, adhesion, and durability.
  • Easy Peel Surface Seal / Port Adhesive - Simply peel-off the surface seal and injection ports when the repair is complete.
  • For Use In Low Pressure seal in circular openings
  • Snap-Tite, Nominal Size (In.) 1/2, Min. Dia. (In.) 0.468, Max. Dia. (In.) 0.540, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Stainless Steel and Neoprene Rubber
  • Plugs are 4" overall height.
  • For pipe ID 1.55" to 1.72"
  • This is a stainless steel t-handle expansion plug with bypass
  • Hydraulic Fitting
  • MECHANICAL PIPE PLUG
  • DISCONTINUED BY MANUFACTURER
  • 3IN
  • 2 PSI
  • Replaces Part Numbers: ENF80-0010, 28450
  • One New Replacement Universal 5' Replacement Cord

More Info

Suiwotin 30PCS 13mm (1/2") Black Hole Plugs Plastic Flush Type Hole Plugs Snap in Locking Hole Tube, Furniture Fencing Post Pipe Insert End Caps (Black)

Search only brand name
Suiwotin 30PCS 13mm (1/2

Current price: 6.99 USD


Check price and availability


  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements
  • Mechanical Expansion Plug, Snap-Tite, Nominal Size (In.) 3/4, Min. Dia. (In.) 0.719, Max. Dia. (In.) 0.810, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Brass, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings
  • Some Rust/Discoloration Possible 11/16"
  • 11/16" Steel Expansion Freeze Plugs - Cup Style - Plain steel - Lot of 10 Pcs.
  • Permanent Results - Our injection foam will not become brittle, crack or peel. Closed-cell foam is impervious to water and radon gas.
  • Complete Kit - Each kit contains all the materials needed for crack repair. No special tool required. Use your own caulking gun.
  • No Drilling or Excavating Required - Fix cracks without drilling into the wall.
  • Professional Grade Materials - The same materials used by waterproofing professionals. 2-Component urethane means better expansion, adhesion, and durability.
  • Easy Peel Surface Seal / Port Adhesive - Simply peel-off the surface seal and injection ports when the repair is complete.
  • For Use In Low Pressure seal in circular openings
  • Snap-Tite, Nominal Size (In.) 1/2, Min. Dia. (In.) 0.468, Max. Dia. (In.) 0.540, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Stainless Steel and Neoprene Rubber
  • Plugs are 4" overall height.
  • For pipe ID 1.55" to 1.72"
  • This is a stainless steel t-handle expansion plug with bypass
  • Hydraulic Fitting
  • MECHANICAL PIPE PLUG
  • DISCONTINUED BY MANUFACTURER
  • 3IN
  • 2 PSI
  • Replaces Part Numbers: ENF80-0010, 28450
  • One New Replacement Universal 5' Replacement Cord
  • 【100% SATISFACTION GUARANTEED】: If you don't absolutely love them let us know and we will refund your purchase price NO QUESTIONS ASKED! We are so confident you will love our products.
  • 【Application】: Locking Hole Plugs are suitable for steel furniture, table and chair legs, reserved holes in the cabinet and electric box, outdoor equipment etc. Great plastic hole plugs to cover, conceal and decorate holes.
  • 【Premium Material】: Plugs Panel Hole is made of high quality material, light weight, wear-resistant and durable.
  • 【Product Feature】: Bottom Diameter: 13mm / 1/2", Cap Diameter: 17mm / 11/16", Height: 11mm / 7/16", Fit Hole diameter: 12.5-13mm.
  • 【Package Included】: 30PCS x Plastic Plugs Locking. NOTE: Please refer to the reminder of the size chart before buying. (Refer the Size Picture).

More Info

Fluke 700HTH-1 Hydraulic Test Hose, 10000 psi/690 Bar

Search only Fluke brand name
Fluke 700HTH-1 Hydraulic Test Hose, 10000 psi/690 Bar

Current price: 548.99 USD

Saving: $61.00 (10%)


Check price and availability


  • Bypass Size NPT 1/2"
  • Relaxed Diameter - 4.65 in
  • Expanded Diameter - 5.25 in
  • Tight Seal Single test plugs for all low pressure sealing requirements
  • Mechanical Expansion Plug, Snap-Tite, Nominal Size (In.) 3/4, Min. Dia. (In.) 0.719, Max. Dia. (In.) 0.810, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Brass, Stainless Steel, Neoprene Rubber, For Use In Low Pressure seal in circular openings
  • Some Rust/Discoloration Possible 11/16"
  • 11/16" Steel Expansion Freeze Plugs - Cup Style - Plain steel - Lot of 10 Pcs.
  • Permanent Results - Our injection foam will not become brittle, crack or peel. Closed-cell foam is impervious to water and radon gas.
  • Complete Kit - Each kit contains all the materials needed for crack repair. No special tool required. Use your own caulking gun.
  • No Drilling or Excavating Required - Fix cracks without drilling into the wall.
  • Professional Grade Materials - The same materials used by waterproofing professionals. 2-Component urethane means better expansion, adhesion, and durability.
  • Easy Peel Surface Seal / Port Adhesive - Simply peel-off the surface seal and injection ports when the repair is complete.
  • For Use In Low Pressure seal in circular openings
  • Snap-Tite, Nominal Size (In.) 1/2, Min. Dia. (In.) 0.468, Max. Dia. (In.) 0.540, Max. Back Air Pressure (PSI) 10, Max. Back Pressure (Ft. of Head) 25, Material of Construction Stainless Steel and Neoprene Rubber
  • Plugs are 4" overall height.
  • For pipe ID 1.55" to 1.72"
  • This is a stainless steel t-handle expansion plug with bypass
  • Hydraulic Fitting
  • MECHANICAL PIPE PLUG
  • DISCONTINUED BY MANUFACTURER
  • 3IN
  • 2 PSI
  • Replaces Part Numbers: ENF80-0010, 28450
  • One New Replacement Universal 5' Replacement Cord
  • 【100% SATISFACTION GUARANTEED】: If you don't absolutely love them let us know and we will refund your purchase price NO QUESTIONS ASKED! We are so confident you will love our products.
  • 【Application】: Locking Hole Plugs are suitable for steel furniture, table and chair legs, reserved holes in the cabinet and electric box, outdoor equipment etc. Great plastic hole plugs to cover, conceal and decorate holes.
  • 【Premium Material】: Plugs Panel Hole is made of high quality material, light weight, wear-resistant and durable.
  • 【Product Feature】: Bottom Diameter: 13mm / 1/2", Cap Diameter: 17mm / 11/16", Height: 11mm / 7/16", Fit Hole diameter: 12.5-13mm.
  • 【Package Included】: 30PCS x Plastic Plugs Locking. NOTE: Please refer to the reminder of the size chart before buying. (Refer the Size Picture).
  • Low volumetric expansion and a negligible pressure drop at rated pressures
  • Self-sealing fittings with easy finger tight connections
  • Hose and fittings to connect directly to the fluke 700HTP-1 test pressure port includes plugs and caps to eliminate fluid loss in hose, eliminates the need to re-prime the hose

More Info

1    2    3    4    5    6    7    8    9    10