Quick-Disconnect Connectors | McMaster-Carr

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Fitting Connection

Pipe Size

Material

Stainless Steel

Quick-Disconnect Component

Plug and Socket Set

Shape

Gender

Coupling Size

Fitting Type

Reducing Adapter

Thread Type

UN/UNF (SAE Straight)

Connects To

For Use With

Dry Abrasive Materials

Pharmaceuticals

Acetic Acid (White Vinegar)

Acetic Acid (White Vinegar) (20% Concentration)

Tube OD

Flow Control Type

Quick-Disconnect Style

Color/Shape Match

Coolant Minimal-Spill

Coolant Twist-to-Connect Minimal-Spill

Heavy Duty Thread Lock

High-Pressure Minimal Spill

High-Pressure Open Flow

High-Pressure Thread Lock

Impact-Resistant Thread Lock

ISO Minimal-Spill

Hose ID

Length

System of Measurement

Maximum Pressure @ Temperature

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

85 psi @ 72° F

90 psi @ 72° F

100 psi @ 72° F

110 psi @ 72° F

120 psi @ 72° F

125 psi @ 72° F

Compatible Plug Style

Plug Tip Diameter

Tube Material

Stainless Steel

DFARS Specialty Metals

Export Control Classification Number (ECCN)

RoHS

Compliant with Exemptions

REACH

Maximum Temperature

Less than 200° F

200° F to 249° F

250° F to 299° F

300° F to 499° F

500° F or greater

How can we improve?

4,564 Products

Fluid Handling

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

Hose End Plugs

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

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

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Electrical

Terminals

Attach wire endings everywhere from circuit breaker panels to batteries

Terminal and Splice Kits

Terminal and Splice Kits

Maintain a supply of extra terminals and splices to join and terminate wire

Terminal Adapters

Terminal Adapters

Convert wire terminals from one connection type or gender to another

Terminal Splitters

Terminal Splitters

Divide one male quick-disconnect connection into two

Wire Splices

Join wire and protect the connection

Electrical Cords

Electrical Cords

Connect equipment and devices to a power supply

Circuit Board Terminals

Circuit Board Terminals

Connect wire to circuit boards

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

Power Transmission

Shaft Collars

Hold and position parts on a shaft, or limit shaft movement

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