1 1/4" Tube Fittings | McMaster-Carr

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System of Measurement

Shape

Material

Fluoroelastomer

Stainless Steel

Pipe Size

Fitting Connection

Compression Clamp On

Fitting Type

OD

Thread Type

UN/UNF (SAE Straight)

Tube Material

Stainless Steel

Clamp Type

Connects To

Gender

Dash Size

For Use With

Pharmaceuticals

Hydraulic Fluid

Isopropyl Alcohol

Phosphoric Acid

Sodium Hydroxide (Caustic Soda)

Thread Size

Hose ID

Flange OD

Maximum Pressure @ Temperature

20 psi @ 72° F

45 psi @ 72° F

150 psi @ 72° F

200 psi @ 72° F

500 psi @ 72° F

600 psi @ 72° F

700 psi @ 72° F

720 psi @ 72° F

1,150 psi @ 72° F

1,500 psi @ 72° F

1,900 psi @ 72° F

2,000 psi @ 72° F

2,400 psi @ 72° F

2,500 psi @ 72° F

3,000 psi @ 72° F

3,500 psi @ 72° F

4,000 psi @ 72° F

200 psi @ 100° F

For Tube Fabrication

Nut Material

Stainless Steel

DFARS Specialty Metals

REACH

RoHS

Compliant with Exemptions

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

Export Control Classification Number (ECCN)

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97 Products

Fluid Handling

Tube Fittings

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

Tube Fitting Clamps

Tube Fitting Clamps

Quickly secure connections between tube fittings, including sanitary and high-vacuum fittings

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

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.)