Pneumatic fittings play a vital role in creating links between tubes, hoses, and other components in a pneumatic system. Air fittings have tighter seals and lower pressure requirements than hydraulic fittings. Here, you can find fittings that suit PVR Compressed air fittings & Super Speedfit fittings. We have an extensive collection of units branded by Speedfit. The materials for the products are POM (polyvinyl rubber) and PVR (polyoxymethylene).