Prime-Rite Nickel Plated Trap Primer Valve
The PR-500NP Prime Rite all brass nickel plated automatic pressure drop activated trap primer valve will prime up to 2 floors drains with our patented distribution DU-U or DU-4 units.
System operating range is 20 psi minimum to 80 psi (138 to 552 kpa) maximum.
The valve requires a 10 psi (70 kpa) pressure drop across the valve to activate and will deliver a metered amount of water to the floor drain. Trap primer is to be connect to a cold water supply only.
Constructed of 360 brass, EPDM E70 O-rings, Dow #7 Silicone, #60 stainless steel mesh screen, Electro-less nickel plated.
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