High-Pressure Tube Fittings | McMaster-Carr

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Shape

Material

Stainless Steel

System of Measurement

Tube OD

Pipe Size

Fitting Type

Reducing Adapter

Fitting Connection

Spec Image

Spec Image

O-Ring Face Seal

Push to Connect

Spec Image

Spec Image

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Gender

Tube Material

Stainless Steel

For Use With

Dash Size

Connects To

OD

Thread Size

Maximum Pressure @ Temperature

40 psi @ 72° F

100 psi @ 72° F

110 psi @ 72° F

130 psi @ 72° F

140 psi @ 72° F

150 psi @ 72° F

160 psi @ 72° F

165 psi @ 72° F

185 psi @ 72° F

190 psi @ 72° F

200 psi @ 72° F

210 psi @ 72° F

225 psi @ 72° F

230 psi @ 72° F

235 psi @ 72° F

240 psi @ 72° F

250 psi @ 72° F

Pipe Schedule

Flare Style

Internal Flared

Length

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 499° F

500° F to 999° F

1,000° F or greater

Minimum Temperature

-350° F or less

-349° F to -250° F

-249° F to -50° F

-49° F to -1° F

Greater than 0° F

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

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

5,613 Products

Fluid Handling

Tube Fittings

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

Hose Fittings

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

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Sealing

Tube Fitting Gaskets

Tube Fitting Gaskets

Prevent leaks when connecting sanitary tube fittings

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