Watts 3G-OTH-442500 — Technical Specifications
The WATTS Pressure Relief Valve (MPN 0121544) is an ASME Section XIII hot water pressure relief valve with FNPTF x FNPTF connections, sized 1 1/2 in x 1 1/2 in, constructed from Copper Silicon Alloy.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | 1 1/2 in x 1 1/2 in, Copper Silicon Alloy |
| Brand | WATTS |
| Manufacturer Part Number | 0121544 |