Compressed Air Quick Connect Types

Pneumatic quick couplers also referred to as air couplers or pneumatic quick disconnects are primarily used for pneumatic applications connecting air tools hoses or other implements to compressed air supplies.

Compressed air quick connect types.

Push on hose fittings make fast easy connections. Air compressor quick connect mnpt male plug kit industrial type d 1 4 inch npt male thread solid brass 2 piece 4 7 out of 5 stars 368 5 49 5. They have a body socket or female end and a plug nipple or male end. Quick connect air couplings seal without crimping or clamps.

Air fittings air coupler and plug kit solid brass quick connect set industrial 1 4 npt air tool fittings set with storage case 16 piece 4 7 out of 5 stars 259 21 99 21. Milton 5 in one universal safety exhaust quick connect industrial coupler 1 4 male npt box of 50. The most common wear points on valved quick connect. Compatible with most air hose and piping fittings the couple has heat treated lock balls and a brass construction for long tool life.

How frequently a quick connect coupling is used has a direct bearing on the type selected. Air hose fittings and air coupler plug. Industrial style plug for quick easy changes. Pneumatic tubing conveys compressed air and inert gas through a system.

These couplings are used with air water and chemicals. The husky 1 4 in. Npt the husky 1 4 in. They are the iso 6150b or industrial profile milton m the truflate profile milton t the aro 210 profile milton a and the european 7 2mm high flow milton v.

There are 5 common pneumatic quick connect interchange profiles in use in the usa today and one relic odd ball. They are also used with other gases and with the exception of the e z mate series can be used with low pressure fluids. A rotary connect coupling has no valving mechanism. Barbed hose fittings have ridges that grip the interior of tubes to hold them in place.

Aro couplings are used on pneumatic lines. Multipurpose quick connect air couplings are used in industrial pneumatic applications to connect air tools and hoses to compressed air supplies. Axial connect couplings are usually valved and can simply be disconnected.