TIS-NW, Alco Thermo Valve Body Internal Eq. Sw. Conn R407F/R407C, Trade Supply, HVAC

With interchangeable nozzles. All valves are factory set to a static superheat of 3.3 K and normally no readjustment is needed. Power range 0.25 – 19 kW. Connection: 3/8″ flare x 1/2″ solder.