The Prime Rite automatic pressure drop activated trap primer valve will prime up to 2 floor drains with our patented distribution DU-U and DU-4 units. System operating range is 20 psi minimum to 80 psi maximum. The valve requires a 3 psi 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.
PPP Automatic Trap Primer Valve, Series: Prime-Rite, 1/2 in Nominal, Connection Type: MNPT x FNPT, 20 to 80 psi, 360 Brass, 4-3/8 in L x 1-1/4 in W Dimensions, Lead-Free/Contains Lead: Lead-Free
| Connection Type | : | MNPT x FNPT |
| Dimensions | : | 4-3/8 in L x 1-1/4 in W |
| Lead-Free/Contains Lead | : | Lead-Free |
| Material | : | 360 Brass |
| Nominal Size | : | 1/2 in |
| Pressure Rating | : | 20 to 80 psi |
| Series | : | Prime-Rite |
- Constructed of 693 brass, EPDM E70 O-rings, Dow #7 Silicone, #60 stainless steel mesh screen
Full Engineering Drawing