Description
Conbraco Industries 18C-512-3-150 Temperature & Pressure Relief Valve
The Conbraco Industries 18C-512-3-150 is a high-performance Temperature and Pressure (T&P) Relief Valve engineered to provide critical overpressure and overtemperature protection for residential and light commercial water heaters and hydronic heating systems. Designed for dependable, code-compliant safety, this valve automatically opens to discharge water when system pressure or temperature exceeds safe operating limits — protecting equipment and occupants alike.
Key Specifications
- Inlet Connection: 3/4″ Female NPT
- Outlet Connection: 3/4″ Female NPT
- Pressure Setting: 150 PSI
- Temperature Setting: 210°F
- BTU Capacity: 1,912,000 BTU/hr
- Probe Length: 3 inches
- Valve Type: Temperature and Pressure Relief Valve
- SKU / Model: 18C-512-3-150
Features & Benefits
- Dual-function protection against both excessive pressure (150 PSI) and high temperature (210°F) conditions
- High BTU capacity rating of 1,912,000 BTU/hr suits a wide range of water heater and boiler applications
- 3″ probe length ensures accurate sensing of water temperature within the tank or vessel
- 3/4″ Female NPT inlet and outlet connections for straightforward installation with standard plumbing fittings
- Manufactured by Conbraco Industries, a trusted name in plumbing and HVAC safety valves
- Designed to meet safety standards for residential and light commercial water heating equipment
Application
The 18C-512-3-150 is ideal for use on residential and commercial water heaters, storage tanks, and hydronic boilers where reliable T&P protection is required. The valve’s 150 PSI pressure rating and 210°F temperature rating make it suitable for a broad range of system configurations, while its generous 1,912,000 BTU/hr capacity ensures it can handle high-demand installations without nuisance tripping.







Reviews
There are no reviews yet.