While primarily used for fixed ON/OFF events

Optimized Efficiency: Improved logic manages the defrost cycle more accurately

By leveraging a replaceable piston plug and molded Class B coil construction

Precision Compatibility: Serves as the official replacement for 9F10261

A large full-view sightglass allows technicians to instantly identify flash gas or bubbles

Honeywell VP525C1024 Valve R-134A While primarily used for fixedThe Honeywell VP525C1024 is a professional grade 3 4 inch NPT pneumatic radiator valve engineered for precise proportional control in residential and commercial steam or hot water systems. This normally open valve features a straight male union connection and delivers a 3. 0 Cv flow capacity to ensure consistent thermal regulation. Designed for field flexibility, it ships with a 3 10 psi spring range and includes an additional 2 5 psi spring in the