Description
GROOVED INLINE PRESSURE SWITCH WU7207
HALE Grooved Pressure Switch. Switches the pump on or off by detecting the change in pressure in
the water system. Fitted in-line, the Whale Pressure Switch provides a simple and convenient way of
creating a pressure system with an electric pump that does not have its own switch. The Pressure
Switch is normally fitted close to the pump on discharge side (before any in-line Y piece). The
Pressure Switch detects the opening and closing of any tap in the system. An in-line filter is
recommeded on the inlet side to prevent dirt from entering the pump or switch.
