Overpressure Relief Valve

The DSI Overpressure Relief Valve is factory adjusted to vent any time the pressure in the low pressure hose connecting the bailout bottle to your emergency valve exceeds 200 PSI. It is installed in any of the low pressure ports in the first stage regulator.

Ordering Information

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AQUA AIR INDUSTRIES, INC.
639 Manhattan Blvd.
Harvey, Louisiana 70058 USA