Quick-Disconnect Tube Couplings | McMaster-Carr

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Fitting Connection

Spec Image

Expand to Connect

Spec Image

Push to Connect

Spec Image

Quick Disconnect

Spec Image

System of Measurement

Tube OD

Shape

Double 90° Elbow

Double-Outlet Elbow

Single-Outlet Elbow

Material

Stainless Steel

Pipe Size

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Gender

Fitting Type

Reducing Adapter

For Use With

Abrasive Materials

Pharmaceuticals

Acetic Acid (White Vinegar)

Ammonium Hydroxide

Connects To

Railroad Tank Car

OD

Quick-Disconnect Component

Plug and Socket Set

Coupling Size

Tube ID

Tube Material

Stainless Steel

Maximum Pressure @ Temperature

150 psi @ 70° F

0.5 psi @ 72° F

30 psi @ 72° F

40 psi @ 72° F

45 psi @ 72° F

50 psi @ 72° F

60 psi @ 72° F

75 psi @ 72° F

80 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

130 psi @ 72° F

140 psi @ 72° F

145 psi @ 72° F

150 psi @ 72° F

Flow Control Type

Thread Size

Tube Hardness Rating

Color

RoHS

Compliant with Exemptions

REACH

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

Export Control Classification Number (ECCN)

DFARS Specialty Metals

How can we improve?

10,707 Products

Fluid Handling

Tube Fittings

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

Tube End Plugs

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

Tube End Caps

Cover the ends of tube to keep out dirt and debris

Tube Fitting Clamps

Tube Fitting Clamps

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

Tube Fitting Rings

Tube Fitting Rings

Prevent leaks at tubing connection points

Hose Fittings

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

Hose End Plugs

Insert into the ends of hose 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

Measuring and Inspecting

Hose Coupling Size-Identification Kits

Hose Coupling Size-Identification Kits

Match your hose coupling to one of the plugs to determine its size without measuring

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