High-Pressure Flared Tube Fittings | McMaster-Carr

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Shape

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Dash Size

Material

Stainless Steel

System of Measurement

Thread Size

Pipe Size

Tube OD

Fitting Type

Reducing Adapter

Fitting Connection

O-Ring Face Seal

Spec Image

Flare Style

Internal Flared

Gender

Tube Material

Stainless Steel

For Use With

Hydraulic Fluid

Isopropyl Alcohol

Phosphoric Acid

Connects To

Maximum Pressure @ Temperature

550 psi @ 72° F

650 psi @ 72° F

750 psi @ 72° F

1,000 psi @ 72° F

1,100 psi @ 72° F

1,125 psi @ 72° F

1,150 psi @ 72° F

1,200 psi @ 72° F

1,250 psi @ 72° F

1,300 psi @ 72° F

1,400 psi @ 72° F

1,500 psi @ 72° F

1,600 psi @ 72° F

1,800 psi @ 72° F

1,900 psi @ 72° F

2,000 psi @ 72° F

2,300 psi @ 72° F

2,400 psi @ 72° F

OD

Specifications Met

Maximum Temperature

Less than 250° F

250° F to 399° F

400° F to 499° F

500° F to 999° F

1,000° F or greater

Minimum Temperature

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

REACH

For Tube Fabrication

RoHS

Compliant with Exemptions

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

1,595 Products

Fluid Handling

Tube Fittings

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

Tube Fitting Sleeves

Tube Fitting Sleeves

Pair with nuts and fittings to form a secure connection on tubing

Tube Fitting Nuts

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Tube End Plugs

Insert into the ends of tube to keep out dirt and debris

Tube End Cap and Plug Kits

Tube End Cap and Plug Kits

Cover or insert into the ends of tube fittings to keep out dirt and debris

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.)