Natural Gas Hose Couplings

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	For Use With For Use With

	Quick-Disconnect Shape Quick-Disconnect Shape


Compressed Gas	Natural and LP Gas

	Type Type


Adapter	Connector

Nut	Sleeve

	Connection Style Connection Style

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Thread Type Thread Type

	Pipe Size Pipe Size

	Gender Gender


Male	Female

	Shape Shape

	Straight

	CGA Number CGA Number

	Material Material

Brass

Stainless Steel

	Connection Type Connection Type

	Hose
	Pipe
	Tube

	Thread Direction Thread Direction

Left Hand

Right Hand

	Maximum Pressure Maximum Pressure

	Length Length

	Maximum Temperature Maximum Temperature

100° to 199° F

200° to 249° F

500° F or greater

	Minimum Temperature Minimum Temperature

-420° F

-40° F

Not Rated

	Trade Size Trade Size

	For Hose ID For Hose ID

	Quick-Disconnect Component Quick-Disconnect Component


Plug	Socket

Plug and Socket Set

	Flow Control Flow Control

	Open
	With Shut- Off

	For Tube OD For Tube OD

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105 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

Threaded Hose Fittings
for Compressed Gas

Use these CGA fittings to connect welding hose to pressure regulators and torches.

Barbed Hose Fittings
for Compressed Gas

Commonly used in low-pressure welding applications, these fittings connect downstream of your pressure regulator. Slide the barbed end into hose and secure with a crimp-on hose ferrule.

Hose Crimping Tool and Fitting
Sets for Compressed Gas

Sets contain a crimping tool and a variety of CGA fittings, nuts, and ferrules so you can connect pressure regulators, torches, and other components of your welding system.

Threaded Hose-to-Propane-Tank
Adapters for Compressed Gas

These CGA adapters have a male threaded end that connects to a propane tank and a male threaded end that connects to welding hose.

Threaded Hose-to-Propane-Torch
Adapters for Compressed Gas

These CGA adapters allow you to connect a hose to a propane torch.

Quick-Disconnect Hose
Couplings for Compressed Gas

These couplings consist of a plug and socket that connect and disconnect quickly. Use them if you need to frequently link and unlink welding hoses, torches, and regulators. They are also known as CGA couplings.

High-Pressure Threaded
Fittings for Compressed Gas

Designed to handle high-pressure welding applications, these CGA fittings are commonly used to connect pressure regulators to compressed gas tanks or cylinders.

Nuts for High-Pressure
Nipples for Compressed Gas

These nuts attach to high-pressure nipples for compressed gas so you can connect your tank to the inlet of a pressure regulator.

High-Pressure Nipples
for Compressed Gas

Commonly used in high-pressure welding applications, these nipples connect your tank to the inlet of a pressure regulator. One side has a threaded pipe end and the other side has a rounded end that sits inside a threaded nut to make a threaded connection.

Natural and LP Gas Hose Fittings

Fittings consist of a plug and a socket that connect and disconnect quickly. Use them when you need frequent access to your gas line.

37° Flared Fittings for
Stainless Steel Tubing

Also known as JIC (Joint Industrial Council) fittings, these provide a tight metal-to-metal seal on stainless steel tubing that is flared to 37°.

Sleeves for 37° Flared Fittings
for Stainless Steel Tubing

Nuts for 37° Flared Fittings
for Stainless Steel Tubing

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