Conbraco Industries 10-614-09 3/4″ FPT x 1″ FPT 45 PSI Hot Water High Capacity Pressure Relief Valve

Description

The Conbraco Industries 10-614-09 is a high-capacity hot water pressure relief valve engineered to provide dependable overpressure protection for hydronic heating systems, boilers, and water heaters. With a robust 1,306,000 BTU relief capacity and a factory-set pressure of 45 PSI, this valve is built to handle the demands of commercial and high-output residential applications.

Key Features

• Factory set at 45 PSI for consistent, reliable overpressure protection
• High capacity rating of 1,306,000 BTU — ideal for commercial and large residential systems
• 3/4″ Female NPT inlet connection for straightforward installation on standard piping
• 1″ Female NPT outlet connection for efficient discharge flow
• High-capacity design minimizes pressure buildup in demanding hydronic heating applications
• Durable construction from Conbraco Industries — a trusted name in flow control and safety valves

Specifications

• SKU: 10-614-09
• Brand: Conbraco Industries
• Inlet Connection: 3/4″ Female NPT
• Outlet Connection: 1″ Female NPT
• Set Pressure: 45 PSI
• BTU Capacity: 1,306,000 BTU
• Valve Type: Hot Water High Capacity Pressure Relief Valve

Application

Designed for use on hot water boilers, hydronic heating systems, and water heaters requiring high-capacity pressure relief. The larger 1″ outlet facilitates rapid discharge, making this valve well-suited for systems with elevated BTU outputs where standard-capacity valves may be insufficient. Always install in accordance with local codes and manufacturer guidelines.