XS Scuba Over Pressure Valve is designed to help you prevent the rupture of your lift bag or BCD in case they get over-inflated. The valve works by automatically compressing the valve spring and relieving the pressure.
The durable construction and the use of non-corrosive plastic ensure that the OPV will withstand a lot of wear and tear. The valve also includes a pull cord with plastic knob for easy use.
Comes in both 1" and 2" (2.5 and 5.1 cm) Diameters.
Made from durable non-corrosive plastic.
Great addition to your save-a-dive kit.