Quick Disconnects | McMaster-Carr

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11,437 Products

Fluid Handling

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

Hose End Caps

Cover the ends of hose to keep out dirt and debris

Hose Fitting Retaining Chains

Hose Fitting Retaining Chains

Ensure hose end caps and plugs stay connected to the line

Tube Fittings

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

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 Supports

Slip into plastic and rubber tubing to prevent them from collapsing

Pipe and Pipe Fittings

Pipe and Pipe Fittings

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

Spray Nozzles

Clean, rinse, and apply coatings with pressurized liquid

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

Electrical

Terminals

Attach to the end of wire to connect circuits in control panels, motors, and small machines

Wire Splices

Join wire and protect the connection

Circuit Board Terminals

Circuit Board Terminals

Connect wire to circuit boards

Power Transmission

Pulley and Sprocket Bushings

Pulley and Sprocket Bushings

Mount between a rotating shaft and equipment to secure the shaft and reduce vibration

Shaft Collars

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

Shaft Couplings

Shaft Couplings

Connect two shafts to transfer rotary motion from one to the other

Heating, Ventilation, and Air Conditioning

Duct and Duct Fittings

Duct and Duct Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

Lubricating

Grease Gun Tip Adapters

Grease Gun Tip Adapters

Quickly switch between standard, button-head, and flush-style grease fittings

Grease Gun Couplers

Grease Gun Couplers

Extend the dispensing tip on grease guns to lubricate angled and hard-to-reach areas

Building and Machinery Hardware

Hinges

Mount to doors, windows, and panels so they can swing open and closed

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