![Watts 0163746 Temperature and Pressure Relief Valve, 150 PSI specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-0163746-specs.png?v=1793979132&width=1445)
This Watts 0163746 is a temperature and pressure (T&P) relief valve sized for 1 in. connections, rated for 150 psi with a heating capacity of 2,135,000 BTU. It opens automatically to release excess pressure or temperature and protect the connected water heater or boiler from over-pressurization or overheating. This is a genuine Watts replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 0163746 |
|---|---|
| Brand | Watts |
| Type | Temperature and Pressure Relief Valve |
| Size | 1 in. |
| Pressure Rating | 150 PSI |
| Heating Capacity | 2,135,000 BTU |