The JetStream gun, which provides a dense circular spray patter for better coverage than ordinary spray guns, is ergonomically designed for comfort and ease of use. The gun trigger and valve mechanism are totally encapsulated to keep out dirt and provide extra protection against breakage. A raised button marks the "sweet spot" on the trigger which activates easily when the gun is under pressure. Gun is available separately or in complete Extension Kits with gun, coil and all necessary fittings.