Flared Tube Fittings | McMaster-Carr

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Fitting Connection

O-Ring Face Seal

Push to Connect

Shape

Tube OD

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Fitting Type

Reducing Adapter

Thread Size

Material

Stainless Steel

Pipe Size

Dash Size

Flare Style

Internal Flared

Tube Material

Polyurethane Rubber

Stainless Steel

Gender

For Use With

Hydraulic Fluid

Hydrochloric Acid

Connects To

Maximum Pressure @ Temperature

200 psi @ 70° F

90 psi @ 72° F

150 psi @ 72° F

200 psi @ 72° F

230 psi @ 72° F

250 psi @ 72° F

270 psi @ 72° F

300 psi @ 72° F

350 psi @ 72° F

450 psi @ 72° F

500 psi @ 72° F

550 psi @ 72° F

650 psi @ 72° F

700 psi @ 72° F

750 psi @ 72° F

System of Measurement

Specifications Met

Length

For Tube Fabrication

Hose ID

Nut Material

Stainless Steel

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

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

How can we improve?

1,944 Products

Fluid Handling

Tube Fittings

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

Tube Fitting Nuts

Tube Fitting Nuts

Tighten to create a strong seal between tube and tube fittings

Tube Fitting Sleeves

Tube Fitting Sleeves

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

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

Hose Fittings

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

Air Chucks

Connect air hose to Schrader valves, which are common on tires and hydraulic systems

On-Off Valves

Start and stop flow through a line

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.)