High Pressure Connectors | McMaster-Carr

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Shape

Thread Type

UN/UNF (SAE Straight)

Material

Stainless Steel

System of Measurement

Tube OD

Pipe Size

Fitting Type

Reducing Adapter

Dash Size

Fitting Connection

O-Ring Face Seal

Thread Size

Gender

Tube Material

Stainless Steel

For Use With

Hydraulic Fluid

Isopropyl Alcohol

Phosphoric Acid

Flare Style

Internal Flared

Connects To

Maximum Pressure @ Temperature

160 psi @ 72° F

200 psi @ 72° F

250 psi @ 72° F

300 psi @ 72° F

1,000 psi @ 72° F

1,100 psi @ 72° F

1,150 psi @ 72° F

1,200 psi @ 72° F

1,250 psi @ 72° F

1,500 psi @ 72° F

1,600 psi @ 72° F

1,900 psi @ 72° F

2,000 psi @ 72° F

2,100 psi @ 72° F

2,250 psi @ 72° F

2,300 psi @ 72° F

2,400 psi @ 72° F

2,500 psi @ 72° F

OD

Maximum Temperature

Less than 250° F

250° F to 399° F

400° F to 499° F

500° F or greater

Hose ID

Minimum Temperature

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

REACH

Tube ID

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

1,694 Products

Fluid Handling

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Hose Fittings

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

Hose End Caps

Cover the ends of hose to keep out dirt and debris

Pipe and Fittings

Pipe and Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases

Measuring and Inspecting

Angle Identifiers

Angle Identifiers

Place the edges against fittings, dies, and other objects to quickly verify angles up to 45°

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