| Body Material | : | Brass |
| Connection Type | : | NPT |
| Lead-Free/Contains Lead | : | Lead-Free |
| Nominal Size | : | 1 in |
| Pressure Rating | : | 150 psi |
| Series | : | LF7R Series |
| Temperature Rating | : | 180 deg F |
This 1 by 1 in lead-free dual check valve prevents the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. The valve consists of a lead-free brass body construction, with two plastic replaceable check valves and stainless steel springs. It is designed for non-health hazard residential water system containment, continuous pressure applications and is to be installed immediately downstream of the residential water meter, in a vertical or horizontal position. The minimum working pressure is 10 psi and maximum working pressure is 175 psi.
WATTS® Check Valve, LF7R Series, 1 in Nominal, NPT Connection, 150 psi, 180 deg F, Brass Body, Lead-Free
- Can be installed vertically or horizontally
- Compact design
- Lead-free brass body for durability