These safety valves are for use as a backup to an unloader or main relief in an open system without a trigger operated spray gun

This replacement starter spring fits GX340 and GX390

Easily repairable valve with stainless steel housing for maximum strength

Overhead valve design

M22 twist connect adapter

Suttner ST-3300 High Volume Food Safe and Chemical Resistant Industrial Stainless Spray Gun 27gpm 2170psi 203300600 features_steel These safety valves are forThe Suttner ST3300 industrial spray gun is designed for maximum performance and the best chemical resistance. Forged stainless steel housing and components create a durable long lasting gun especially suitable with heat and chemical solutions. Food grade. Suitable for food plant use. 4500psi Maximum Rated Pressure 212 F 32 gpm water flow Inlet: 1 2" FPT Outlet: 1 2" FPT Special heat and chemical resistant seals. Parts List Repair Kit Spec Sheet