Enardo™ Series 800-PSO In-Line Pressure Vent Valve

Enardo Series 800-PSO pressure-only vent valves are designed to relieve pressure only through the vent line.

Enardo Series 800-PSO pressure-only vent valves are designed to relieve pressure only through the vent line. By omitting the vacuum side, this valve eliminates the possibility of a two-way flow. The Series 800 is designed the same as the “SO” pressure/vacuum series except it eliminates the vacuum side of the valve.