P-1 Trap Primer Valve
The Model P-1 Trap Primer Valve is a precision device designed to deliver potable water for 1 - 4 floor drains.
A pressure drop of 10 PSIG (70 Kpa) is required to activate the priming valve.
The Trap Primer must be installed on cold fresh water lines of 1 1/2" diameter or less.
The valves operating range is 20 to 80 PSIG (138 to 552 kpa).