Gas Line Fittings | McMaster-Carr

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Material

Stainless Steel

Pipe Size

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Shape

Fitting Connection

Spec Image

Spec Image

Spec Image

Quick Disconnect

Spec Image

Without Fittings

For Use With

Medical Gas Blend

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (20% Concentration)

Boron Trifluoride

Gender

Fitting Type

Reducing Adapter

Tube OD

Connects To

Railroad Tank Car

Hose ID

Thread Size

Tube Material

Stainless Steel

System of Measurement

Maximum Pressure @ Temperature

0.5 psi @ 72° F

50 psi @ 72° F

75 psi @ 72° F

85 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

125 psi @ 72° F

150 psi @ 72° F

170 psi @ 72° F

200 psi @ 72° F

220 psi @ 72° F

225 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

Length

Coupling Size

Dash Size

Maximum Temperature

Less than 250° F

250° F to 299° F

300° F to 499° F

500° F to 999° F

1,000° F or greater

CGA Number

Barb Style

Cam-and-Groove Component

REACH

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

DFARS Specialty Metals

How can we improve?

4,331 Products

Fluid Handling

Hose Fittings

Create threaded, barbed, quick-disconnect, and other types of connections between lengths of hose

Hose Fitting Nuts

Hose Fitting Nuts

Connect fittings and compressed-gas nipples to pressure regulators and torches

Hose

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Hose Ferrules

Crimp on to create a permanent connection between hose and barbed hose fittings

Hose End Caps

Cover the ends of hose to keep out dirt and debris

Hose Nozzle Swivels

Hose Nozzle Swivels

Rotate to prevent hose from kinking, twisting, and wearing

Hose Nozzles

Control flow while dispensing water, fuel, hydraulic fluid, coolant, and chemicals

Tube Fittings

Make threaded, push to connect, barbed, and other types of connections between lengths of tube

Hose Crimpers

Crimp ferrules onto hose to secure fittings

Propane Tank Valves

Propane Tank Valves

Start and stop the flow of propane from a tank

Liquid-Level Gauges

Liquid-Level Gauges

Monitor fluid levels in containers

Facility and Grounds Maintenance

Sediment Traps

Catch debris in pipelines before it enters your sewage system or water heater

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)