Description
When a closed piping or hydronic system requires protection against vacuum conditions that can lead to system siphoning, tank collapse or piping damage, the Conbraco 37LF-201-01 vacuum relief valve delivers a reliable, OEM-specified solution. Designed to automatically admit ambient air when a vacuum occurs, this valve safeguards equipment integrity and ensures system continuity.
Key Features
- Purpose-built vacuum relief: Automatically vents the system when a vacuum is detected, helping prevent system collapse or excessive negative pressure.
- ½″ size with 15 CFM capacity: Suitable for smaller hydronic or closed-loop systems where moderate venting is needed.
- Rated to 200 PSI and 250 °F (max) in water service: Built to handle typical hydronic and closed water systems with robust margin.
- Lead-free bronze body: Durable construction, compatible with potable or closed-loop systems and trusted brand reputation.
- Simple installation & maintenance: Straightforward ½″ connection size and widely stocked, making it ideal for service technicians and contractors.
