Watts 3L-150-Z9 3/4 - Part of the 3L Series
This 3/4 inch pressure relief valve is used in residential applications to protect against excessive pressure on storage tanks and tankless water heaters used in outside solar applications. It consists of a brass body construction with NPT threaded male inlet and NPT threaded female (drain) outlet, stainless steel test lever, pin and spring. It is ANSI Z21.22 approved, ASME rated and design certified and listed by CSA. The pressure relief is set at 150 psi (10.3 bar).
Features- Brass body construction
- Pressure relief is set at 150 psi (10.3 bar)
- For solar applications
- ASME rated and CSA certified
| Specifications | |
|---|---|
| Body Material | Brass |
| Brand | Watts |
| EAN | 098268001556 |
| Inlet Connection Size | 3/4 IN |
| Inlet Connection Type | Male Threaded |
| Inlet Thread Type | NPT |
| Lead Free | NO |
| Maximum Working Pressure-PSI | 150 |
| Outlet Connection Size | 3/4 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Thread Type | NPT |
| Part Number | 0011740 |
| Pressure Range | 75 to 150 PSI |
| Pressure Relief Setting-PSI | 150 |
| Series | 3L |
- Specification Sheet - 3L, 53L
Description
This 3/4 inch pressure relief valve is used in residential applications to protect against excessive pressure on storage tanks and tankless water heaters used in outside solar applications. It consists of a brass body construction with NPT threaded male inlet and NPT threaded female (drain) outlet, stainless steel test lever, pin and spring. It is ANSI Z21.22 approved, ASME rated and design certified and listed by CSA. The pressure relief is set at 150 psi (10.3 bar).
Features- Brass body construction
- Pressure relief is set at 150 psi (10.3 bar)
- For solar applications
- ASME rated and CSA certified
| Specifications | |
|---|---|
| Body Material | Brass |
| Brand | Watts |
| EAN | 098268001556 |
| Inlet Connection Size | 3/4 IN |
| Inlet Connection Type | Male Threaded |
| Inlet Thread Type | NPT |
| Lead Free | NO |
| Maximum Working Pressure-PSI | 150 |
| Outlet Connection Size | 3/4 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Thread Type | NPT |
| Part Number | 0011740 |
| Pressure Range | 75 to 150 PSI |
| Pressure Relief Setting-PSI | 150 |
| Series | 3L |
- Specification Sheet - 3L, 53L
