Z45 | 24v 3/4" Sweat 2 Way N.C. Zone Valve 7.5 Cv 20 PSI Aux. Switch 18" Leads Replaces Z411537 | CALEFFI

CALEFFI Z45 24v 3/4" Sweat 2 Way N.C. Zone ValveReplace faulty 2-way zone valves with the CALEFFI Z45 24v 3/4" Sweat 2 Way N.C. Zone Valve. This valve acts as a replacement for Z411537 and is crucial for controlling water flow in various applications, such as hydronic heating systems. It operates on 24 volts and features a 3/4-inch sweat connection, allowing for easy installation. The valve's normally closed (N.C.) configuration ensures that water flow is stopped when the valve is not energized. Its 7.5 Cv capacity allows it to handle a substantial water flow rate, making it suitable for use in larger systems. The 20 PSI auxiliary switch provides additional functionality, while the 18-inch leads simplify wiring. Upgrade your hydronic heating system with the reliable and efficient CALEFFI Z45 24v 3/4" Sweat 2 Way N.C. Zone Valve. Shop now!