Air Fitting Connector Types

There are two main types of air compressor couplers.

Air fitting connector types.

Industrial style plug for quick easy changes. Air coupler identification chart air coupler identification cart couplers are shown actual size style 1 2 width 3 8 width 1 4 width industrial milton automotive tru flate parker aro lincoln 375 125 792 325 589 211 312 085 128. Npt the husky 1 4 in. 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 390 5 49 5.

Air compressor quick connect mnpt male plug kit industrial type d 1 4 inch npt male thread solid brass 2 piece by tanya hardware 5 49 5. On the plug the industrial style is slightly longer and different. As you can see industrial style couplers have two striped going across the fitting whereas the automotive style only has one. Milton 5 in one universal safety exhaust quick connect industrial coupler 1 4 male npt box of 50.

One touch instant fittings. It is the quick release end that there are two common types off. There are 5 common pneumatic quick connect interchange profiles in use in the usa today and one relic odd ball. Our one touch instant fittings can solve that problem.

Also known as ball seat hose nipples these fittings consist of a barbed shaft with a rounded end that sits inside a female threaded nut. There are two common 1 4 fittings that you will find on most compressors up to 200 litres. 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. This is especially problematic for small business owners who have to move all their compressed air driven tools between different job sites.

Properly screwing air fittings into place can take up valuable time and it can eventually wear the connectors out. The thread on both these type of fittings are the same bsp for the most part this is not what will interest you. When mated with a male threaded fitting the rounded end presses tightly against the inside of the male threads for a better seal than a single piece fitting. Air hose fittings and air coupler plug.

Once assembled insert the barbed end into hose and secure with a clamp or a crimp on hose ferrule. Air hose fittings and air coupler plug. Compatible with most air hose and piping fittings the couple has heat treated lock balls and a brass construction for long tool life. Npt female industrial coupler connects with a 1 4 in.