Watts LF53L-150 1/2 - Part of the LF53L Series
This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a lead free body construction with 1/2 inch NPT threaded male inlet and 1/2 inch NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ANSI Z21.22 approved, listed and certified by CSA. The pressure relief is set at 150 psi (10.3 bar).
Features- Lead free body construction
- Pressure relief is set at 150 psi (10.3 bar)
- 1/2 IN male NPT inlet by 1/2 IN female outlet
- Test lever included
| Specifications | |
|---|---|
| Body Material | Lead Free Copper Silicon Alloy |
| Brand | Watts |
| Buy American Act Compliant | YES |
| EAN | 098268585193 |
| Inlet Connection Size | 1/2 IN |
| Inlet Connection Type | Male Threaded |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Working Pressure-PSI | 113 |
| Outlet Connection Size | 1/2 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Thread Type | NPT |
| Part Number | 0121443 |
| Pressure Range | 75 to 150 PSI |
| Pressure Relief Setting-PSI | 150 |
| Series | LF53L |
- Specification Sheet - LF3L, LF53L
Description
This 1/2 inch pressure relief valve is used in residential applications to protect against excessive pressure on domestic storage tanks and tankless water heaters. It consists of a lead free body construction with 1/2 inch NPT threaded male inlet and 1/2 inch NPT threaded female (drain) outlet, test lever, and stainless steel spring. It is ANSI Z21.22 approved, listed and certified by CSA. The pressure relief is set at 150 psi (10.3 bar).
Features- Lead free body construction
- Pressure relief is set at 150 psi (10.3 bar)
- 1/2 IN male NPT inlet by 1/2 IN female outlet
- Test lever included
| Specifications | |
|---|---|
| Body Material | Lead Free Copper Silicon Alloy |
| Brand | Watts |
| Buy American Act Compliant | YES |
| EAN | 098268585193 |
| Inlet Connection Size | 1/2 IN |
| Inlet Connection Type | Male Threaded |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Working Pressure-PSI | 113 |
| Outlet Connection Size | 1/2 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Thread Type | NPT |
| Part Number | 0121443 |
| Pressure Range | 75 to 150 PSI |
| Pressure Relief Setting-PSI | 150 |
| Series | LF53L |
- Specification Sheet - LF3L, LF53L
