Description
Ensure reliable over-pressure protection for commercial and industrial steam systems with the Conbraco 14-207-08. Designed for use on low-pressure steam boilers (up to 15 psi) and built for high capacity applications, this model offers robust performance, durable materials and industry-certified safety.
Key Features
- Large 3″ inlet and outlet (3″ MNPT inlet x 3″ FNPT outlet) ensures high throughput and compatibility with large steam boiler systems.
- Set point at 15 psi, ideal for low-pressure steam heating systems under the ASME Section IV code.
- Impressive capacity: rated at approximately 6,843-lb/hr steam flow (or ~6,843 PPH) — making it suitable for medium to large size commercial boilers.
- One-piece bronze body construction delivers corrosion resistance and long-term durability.
- Chrome-plated seat and PTFE-coated disc provide tight sealing and reliability under repetitive use.
- PTFE-coated EPDM O-ring plus 3/8″ NPT side tapping for optional drain connection add practical installation and maintenance features.






