Airdive produces a range of first and second stage regulators to suit the recreational and professional diver alike. All first stage regulators are made from high quality, high strength forgings or bar. After machining the bodies are hard chrome plated for long life. Available in non-balanced piston or stainless steel balanced piston types, there is a regulator first stage to meet your requirements. For special applications we have available a balanced piston first stage with 1/4 BSPT female ports Second stage regulator bodies are manufactured from glass reinforced polycarbonate for lightness and strength. Easy purge operation is afforded by the use of a flexible silicone or neoprene rubber deflector cover available in a variety of colours. Silicone covers are available in blue, blue/black and orange. Neoprene covers (generally specified for high use diving activities) are available in black. Other components of the second stage are made from silicone rubber and 304/316 stainless steel while O seals are made from nitrile or fluoropolymer materials. 200940E FOUR PORT SWIVEL, ENVIRONMENTALLY SEALED FIRST STAGE