Best Regulator Inlet Nuts. Reviews November, 2020

CGA-350 Nut & 2-1/2" Nipple, Regulator Inlet Bottle Fittings (Hydrogen, Natural Gas)

Search only SuperiorProducts brand name
CGA-350 Nut & 2-1/2

Current price: 13.98 USD


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  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO

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US Forge 08918 Regulator Fittings Inlet Nut and Swivel Acetylene or Propane CGA 510

Search only US Forge brand name
US Forge 08918 Regulator Fittings Inlet Nut and Swivel Acetylene or Propane CGA 510

Current price: 14.99 USD


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Warranty: 90 days

  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO
  • Country Of Origin: China
  • Package Dimension : 4.75 " L X 2.0 " W X 0.75 " H
  • Inlet Nut And Swivel For Acetylene Or Propane Cga510 (500 Psi)
  • Solid Brass Construction

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CGA-510 Nut & 3" Nipple, Regulator Inlet Fittings (Propane Acetylene)

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CGA-510 Nut & 3

Current price: 12.99 USD


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  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO
  • Country Of Origin: China
  • Package Dimension : 4.75 " L X 2.0 " W X 0.75 " H
  • Inlet Nut And Swivel For Acetylene Or Propane Cga510 (500 Psi)
  • Solid Brass Construction
  • Solid Brass
  • Max pressure: 500 psi
  • For use with Propane or Acetylene
  • CGA-510 x 1/4" NPT

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CGA-347 Nut & Nipple, Regulator Inlet Bottle Fittings - Air/High Pressure

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CGA-347 Nut & Nipple, Regulator Inlet Bottle Fittings - Air/High Pressure

Current price: 27.99 USD


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  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO
  • Country Of Origin: China
  • Package Dimension : 4.75 " L X 2.0 " W X 0.75 " H
  • Inlet Nut And Swivel For Acetylene Or Propane Cga510 (500 Psi)
  • Solid Brass Construction
  • Solid Brass
  • Max pressure: 500 psi
  • For use with Propane or Acetylene
  • CGA-510 x 1/4" NPT
  • Solid Brass
  • Max pressure: 5500 psi
  • 3 in long nipple
  • CGA-347 x 1/4" NPT

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Hand Tight CGA-580 Nut & Nipple, Argon Regulator Inlet Bottle/Cylinder Fittings

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Hand Tight CGA-580 Nut & Nipple, Argon Regulator Inlet Bottle/Cylinder Fittings

Current price: 26.99 USD


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  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO
  • Country Of Origin: China
  • Package Dimension : 4.75 " L X 2.0 " W X 0.75 " H
  • Inlet Nut And Swivel For Acetylene Or Propane Cga510 (500 Psi)
  • Solid Brass Construction
  • Solid Brass
  • Max pressure: 500 psi
  • For use with Propane or Acetylene
  • CGA-510 x 1/4" NPT
  • Solid Brass
  • Max pressure: 5500 psi
  • 3 in long nipple
  • CGA-347 x 1/4" NPT
  • Max Pressure: 3,000 psi
  • 3-1/2" Length Nipple
  • For Use With Argon, Helium, or Nitrogen
  • Hand Tight Plastic Grip
  • CGA-580 x 1/4 NPT Male Nipple

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CGA-580 Nut & 3" Nipple, Regulator Inlet Bottle Fittings (Helium Argon Nitrogen)

Search only COLIBYOU brand name
CGA-580 Nut & 3

Current price: 12.49 USD


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  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO
  • Country Of Origin: China
  • Package Dimension : 4.75 " L X 2.0 " W X 0.75 " H
  • Inlet Nut And Swivel For Acetylene Or Propane Cga510 (500 Psi)
  • Solid Brass Construction
  • Solid Brass
  • Max pressure: 500 psi
  • For use with Propane or Acetylene
  • CGA-510 x 1/4" NPT
  • Solid Brass
  • Max pressure: 5500 psi
  • 3 in long nipple
  • CGA-347 x 1/4" NPT
  • Max Pressure: 3,000 psi
  • 3-1/2" Length Nipple
  • For Use With Argon, Helium, or Nitrogen
  • Hand Tight Plastic Grip
  • CGA-580 x 1/4 NPT Male Nipple
  • Max Pressure: 3,000 psi
  • CGA-580 x 1/4" NPT
  • *** Double check CGA number on bottle. There are other CGA fitting options for Helium, Argon, and Nitrogen.

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CGA-580 Brass Nut & 3 Inch Nipple Regulator Helium Argon Nitrogen Inlet Bottle Fittings

Search only Eastar brand name
CGA-580 Brass Nut & 3 Inch Nipple Regulator Helium Argon Nitrogen Inlet Bottle Fittings

Current price: 14.99 USD


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  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO
  • Country Of Origin: China
  • Package Dimension : 4.75 " L X 2.0 " W X 0.75 " H
  • Inlet Nut And Swivel For Acetylene Or Propane Cga510 (500 Psi)
  • Solid Brass Construction
  • Solid Brass
  • Max pressure: 500 psi
  • For use with Propane or Acetylene
  • CGA-510 x 1/4" NPT
  • Solid Brass
  • Max pressure: 5500 psi
  • 3 in long nipple
  • CGA-347 x 1/4" NPT
  • Max Pressure: 3,000 psi
  • 3-1/2" Length Nipple
  • For Use With Argon, Helium, or Nitrogen
  • Hand Tight Plastic Grip
  • CGA-580 x 1/4 NPT Male Nipple
  • Max Pressure: 3,000 psi
  • CGA-580 x 1/4" NPT
  • *** Double check CGA number on bottle. There are other CGA fitting options for Helium, Argon, and Nitrogen.
  • Item included: 1 x Regulator Nut, 1 x Regulator Nipple
  • Suitable for: Helium Argon Nitrogen Inlet Bottle
  • Regulator Nut Size: approx.2.7 x 2.4 x 1.4cm(1.06 x 0.94 x 0.55inch)(L x OD x ID)
  • Regulator Nipple Size: approx.7.3 x 1.4 x 0.5cm(2.87 x 0.55 x 0.20inch)(L x OD x ID)
  • Material: Brass

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CGA-300 Nut & 2" Nipple, Regulator Inlet Fittings (Commercial Acetylene)

Search only SuperiorProducts brand name
CGA-300 Nut & 2

Current price: 12.99 USD


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  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO
  • Country Of Origin: China
  • Package Dimension : 4.75 " L X 2.0 " W X 0.75 " H
  • Inlet Nut And Swivel For Acetylene Or Propane Cga510 (500 Psi)
  • Solid Brass Construction
  • Solid Brass
  • Max pressure: 500 psi
  • For use with Propane or Acetylene
  • CGA-510 x 1/4" NPT
  • Solid Brass
  • Max pressure: 5500 psi
  • 3 in long nipple
  • CGA-347 x 1/4" NPT
  • Max Pressure: 3,000 psi
  • 3-1/2" Length Nipple
  • For Use With Argon, Helium, or Nitrogen
  • Hand Tight Plastic Grip
  • CGA-580 x 1/4 NPT Male Nipple
  • Max Pressure: 3,000 psi
  • CGA-580 x 1/4" NPT
  • *** Double check CGA number on bottle. There are other CGA fitting options for Helium, Argon, and Nitrogen.
  • Item included: 1 x Regulator Nut, 1 x Regulator Nipple
  • Suitable for: Helium Argon Nitrogen Inlet Bottle
  • Regulator Nut Size: approx.2.7 x 2.4 x 1.4cm(1.06 x 0.94 x 0.55inch)(L x OD x ID)
  • Regulator Nipple Size: approx.7.3 x 1.4 x 0.5cm(2.87 x 0.55 x 0.20inch)(L x OD x ID)
  • Material: Brass
  • Solid brass
  • Max pressure: 500 PSIG
  • Nipple: 1/4" NPT, 1-15/16" Long
  • Nut: .830”-14 NGO, Female
  • CGA-300 for commercial acetylene

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Western Enterprises SS-92 Regulator Inlet Nuts, Argon, Nitrogen, Helium, Stainless Steel, CGA-580

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Western Enterprises SS-92 Regulator Inlet Nuts, Argon, Nitrogen, Helium, Stainless Steel, CGA-580

Current price: 35.68 USD


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  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO
  • Country Of Origin: China
  • Package Dimension : 4.75 " L X 2.0 " W X 0.75 " H
  • Inlet Nut And Swivel For Acetylene Or Propane Cga510 (500 Psi)
  • Solid Brass Construction
  • Solid Brass
  • Max pressure: 500 psi
  • For use with Propane or Acetylene
  • CGA-510 x 1/4" NPT
  • Solid Brass
  • Max pressure: 5500 psi
  • 3 in long nipple
  • CGA-347 x 1/4" NPT
  • Max Pressure: 3,000 psi
  • 3-1/2" Length Nipple
  • For Use With Argon, Helium, or Nitrogen
  • Hand Tight Plastic Grip
  • CGA-580 x 1/4 NPT Male Nipple
  • Max Pressure: 3,000 psi
  • CGA-580 x 1/4" NPT
  • *** Double check CGA number on bottle. There are other CGA fitting options for Helium, Argon, and Nitrogen.
  • Item included: 1 x Regulator Nut, 1 x Regulator Nipple
  • Suitable for: Helium Argon Nitrogen Inlet Bottle
  • Regulator Nut Size: approx.2.7 x 2.4 x 1.4cm(1.06 x 0.94 x 0.55inch)(L x OD x ID)
  • Regulator Nipple Size: approx.7.3 x 1.4 x 0.5cm(2.87 x 0.55 x 0.20inch)(L x OD x ID)
  • Material: Brass
  • Solid brass
  • Max pressure: 500 PSIG
  • Nipple: 1/4" NPT, 1-15/16" Long
  • Nut: .830”-14 NGO, Female
  • CGA-300 for commercial acetylene
  • Easy to install
  • Designed to accommodate a full range of gas service requirements
  • Machined to CGA specifications

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Hand Tight CGA-540 Nut & Nipple, Oxygen Regulator Inlet Bottle/Cylinder Fittings

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Hand Tight CGA-540 Nut & Nipple, Oxygen Regulator Inlet Bottle/Cylinder Fittings

Current price: 23.99 USD


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  • Solid Brass
  • Max pressure: 5500 psi
  • 2-1/2 in long nipple
  • CGA-350, .830 in -14 NGO
  • Country Of Origin: China
  • Package Dimension : 4.75 " L X 2.0 " W X 0.75 " H
  • Inlet Nut And Swivel For Acetylene Or Propane Cga510 (500 Psi)
  • Solid Brass Construction
  • Solid Brass
  • Max pressure: 500 psi
  • For use with Propane or Acetylene
  • CGA-510 x 1/4" NPT
  • Solid Brass
  • Max pressure: 5500 psi
  • 3 in long nipple
  • CGA-347 x 1/4" NPT
  • Max Pressure: 3,000 psi
  • 3-1/2" Length Nipple
  • For Use With Argon, Helium, or Nitrogen
  • Hand Tight Plastic Grip
  • CGA-580 x 1/4 NPT Male Nipple
  • Max Pressure: 3,000 psi
  • CGA-580 x 1/4" NPT
  • *** Double check CGA number on bottle. There are other CGA fitting options for Helium, Argon, and Nitrogen.
  • Item included: 1 x Regulator Nut, 1 x Regulator Nipple
  • Suitable for: Helium Argon Nitrogen Inlet Bottle
  • Regulator Nut Size: approx.2.7 x 2.4 x 1.4cm(1.06 x 0.94 x 0.55inch)(L x OD x ID)
  • Regulator Nipple Size: approx.7.3 x 1.4 x 0.5cm(2.87 x 0.55 x 0.20inch)(L x OD x ID)
  • Material: Brass
  • Solid brass
  • Max pressure: 500 PSIG
  • Nipple: 1/4" NPT, 1-15/16" Long
  • Nut: .830”-14 NGO, Female
  • CGA-300 for commercial acetylene
  • Easy to install
  • Designed to accommodate a full range of gas service requirements
  • Machined to CGA specifications
  • Max Pressure: 3,000 psi, Solid Brass
  • 2-1/2" Length Nipple
  • For use with Oxygen
  • Hand Tight Plastic Grip
  • CGA-540 x 1/4" NPT

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