With an operating range of -40°F to 210°F and an interchangeability accuracy of ±0

to stop leaks at the source

ensuring reliable operation in unconditioned mechanical spaces

Versatile Control Logic: Dual-pole configuration (1PNO/1PNC) allows for complex switching in HVAC control circuits

Resideo 272708A Adapters With an operating range ofThe Resideo 272708A is a professional grade set of inverted flare to sweat adapters specifically engineered for seamless integration with V Series zone valves, including the widely used V4043 and V8043 models. As a veteran preferred hydronic heating solution, this kit enables the conversion of 1 2" inverted flare connections to standard 1 2" copper sweat fittings, facilitating rigid and leak free installations in residential heating systems. The