Resideo V8043E1004 Sweat N/C Zone Valve With End Switch
The Resideo V8043E1004 Sweat Normally Closed Zone Valve with End Switch is a hydronic control device designed to regulate water flow in heating systems. It operates by opening or closing in response to thermostat signals, allowing or restricting hot water flow to specific zones, while the end switch triggers system components such as circulator pumps or boilers.