Stainless Steel Push-to-Connect Tube Fitting | McMaster-Carr

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System of Measurement

Tube OD

Shape

Material

Stainless Steel

302 Stainless Steel

303 Stainless Steel

304 Stainless Steel

316 Stainless Steel

321 Stainless Steel

440C Stainless Steel

Stainless Steel

Pipe Size

Thread Type

UN/UNF (SAE Straight)

Fitting Connection

Push to Connect

Quick Disconnect

Spec Image

Gender

For Use With

OD

Connects To

Tube Material

Polyurethane Rubber

Stainless Steel

Release Ring Material

Stainless Steel

Fitting Type

Reducing Adapter

Maximum Pressure @ Temperature

25 psi @ 70° F

50 psi @ 70° F

115 psi @ 70° F

120 psi @ 70° F

125 psi @ 70° F

145 psi @ 70° F

150 psi @ 70° F

300 psi @ 70° F

100 psi @ 72° F

120 psi @ 72° F

140 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

290 psi @ 72° F

300 psi @ 72° F

345 psi @ 72° F

Tube Hardness Rating

Release Type

Thread Size

Maximum Temperature

Less than 125° F

125° F to 149° F

150° F to 199° F

200° F to 249° F

250° F or greater

Tube Stem OD

Release Ring Color

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

How can we improve?

1,067 Products

Fluid Handling

Tube Fittings

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

Hose and Hose Fittings

Hose and Hose Fittings

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

Check Valves

Permit flow in only one direction by closing when flow stops or reverses

On-Off Valves

Start and stop flow through a line

Strainers

Install next to valves and pumps to catch debris in your line

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