meeting the requirements for heavy-duty motor and heater circuits

ensuring a long mechanical and electrical service life in demanding environments

this gas safety shutoff valve requires zero minimum pressure differential to operate

High-Temperature Durability: Thermal-shock resistant ceramic insulator prevents cracking during rapid temperature fluctuations

Resideo V4043A1697 Zone Valve R-410A meeting the requirements for heavy-dutyThe Resideo V4043A1697 is a heavy duty 120Vac motorized zone valve designed for precise flow control in closed loop hydronic heating and cooling systems. Built with a 1 inch NPT connection, this normally closed zone valve features a 10 Cv flow capacity and a maximum differential close off pressure of 6. 5 psi, making it ideal for high flow residential and light commercial applications. The construction utilizes a durable brass body, stainless steel