XS Scuba Rebuildable & Adjustable OPV (Over Pressure Valve).
- Easy to adjust from 150 to 250 psi
- Factory preset at 200 psi (+/- 10 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