Call or Text 314-894-1991
WATTS® LF719 Series 0065308 Backflow Preventer Assembly, 3/4 in, FNPT, Lead-Free
Available at ST LOUIS
Available at All Branches
This 3/4 in lead-free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non-potable quality from being pumped or siphoned into the potable water supply due to back siphonage and or back pressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross-connections identified as non-health hazard applications and from other contaminants found at the service line entrance. This compact design with separate access top entry for easy maintenance is approved with the arrow on the valve pointing in the direction of flow for horizontal and vertical installations. This assembly consists of a lead-free cast copper silicon alloy body, quarter-turn ball valves with tee handles, NPT end connections, lead-free bronze strainer, screw driver slotted test cocks, two replaceable positive seating check valves and reversible rubber seat discs.
WATTS® Backflow Preventer Assembly, LF719 Series, 3/4 in Nominal, FNPT Connection, 175 psi Pressure, Media: Water, 15-7/16 in Inlet to Outlet Length, 3-1/2 in Top to Inlet Center, Quarter-Turn Ball Valve Operator, Bronze Body, Lead-Free/Contains Lead: Lead-Free, Cast Bronze, 33 to 180 deg F, Additional Information: Double Check Valve Assembly-Type, Inline Body Pattern
| Additional Information | : | Double Check Valve Assembly-Type, Inline Body Pattern |
| Body Material | : | Bronze |
| Connection Type | : | FNPT |
| Finish | : | Cast Bronze |
| Inlet to Outlet Length | : | 15-7/16 in |
| Lead-Free/Contains Lead | : | Lead-Free |
| Media | : | Water |
| Nominal Size | : | 3/4 in |
| Operator Type | : | Quarter-Turn Ball Valve |
| Pressure Rating | : | 175 psi |
| Series | : | LF719 Series |
| Temperature Rating | : | 33 to 180 deg F |
| Top to Inlet Center | : | 3-1/2 in |