a 1/8" NPT low pressure connection on the side

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

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

The Trane VAL8359 is a technical-grade 6-ton heat pump reversing valve engineered to manage refrigerant flow direction with precision

With a 1/2" Female NPT inlet and a straight-pipe threaded outlet

Honeywell VP525C1024 Valve R-134A a 1/8" NPT low pressureThe 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