Over Pressure Relief Valve for LP Port

Standard OPV:
• 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

Adjustable/Rebuildable OPV:
• Easy to adjust from 150 to 250 psi
• Factory preset at 180 psi (+/- 5 psi)
• All stainless steel construction with Viton o-rings
• Machined Delrin cap protects the adjustment point
• Compact relief valve releases pressure in the event of an over pressurization of the first stage
• Fits standard 3/8”-24 UNF medium pressure regulator port