PPP® Lead Free Dual Flow™ Automatic Floor Drain Trap Primer, Pressure Drop, 1/2 in Nominal, NPT, 20 to 80 psi, Media: Water, Copper Body, 2-1/4 in W x 7-1/4 in H, Domestic

The CPO-500 Dual Flow™ automatic pressure drop activated trap primer valve will prime up to 4 floor drains with our patented distribution units the DU-U and the DU-4. 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 connected to a cold water supply only. Constructed of type K copper body, Sarlink 4145B diaphragm, #60 stainless steel mesh screen.