• Factory set at 175 to 185 psi for pressure release (non-adjustable)  

• Compact relief valve releases pressure in the event of an over pressurization of the first stage 

• Chrome brass construction with Viton o-rings

• Stainless steel internal spring

• Non-rebuildable

• Fits standard 3/8”-24 UNF medium pressure regulator port 

p/n AC395