"Push in" air adapters

The “push-in” air adapters are aimed at a quick and simple connection of aerial installations, pursuant to international standards.
They are usually used for inside hose diameters from #4; 6; 8; 10; 13 and 16 mm and with male-female thread combinations 1/8“; ¼“; 3/8“; ½“.
The work pressure of installation up to 14 bars, temperature up to 80 ⁰C, and the production materials are plastics, nickel plated brass and stainless steel.