Simple Mounting: Compact footprint facilitates quick panel mount pneumatic switch installation for contractors in the field

Optimized for V-3000 series actuators to provide 8 PSI and 12 PSI pressure spans

and staining in harsh commercial kitchen environments

providing the precise low-voltage power necessary for thermostats

White-Rodgers 1311-103 Zone Valve Els PW 17895 Simple Mounting: Compact footprint facilitatesThe White Rodgers 1311 103 is a professional grade, 1" sweat zone valve engineered for precision flow control in hydronic heating systems. Designed for 24v 3 wire configurations, this normally closed valve features a high flow capacity (37 Cv), ensuring minimal resistance in 1 inch ID tubing applications. A critical feature for any veteran installer is the built in auxiliary switch (end switch), which simplifies wiring by providing direct signaling to