A step-open valve is designed to prevent "delayed ignition" by providing a small amount of gas initially to establish a flame before opening fully

Designed for R404A systems

it is recommended to use a high-temperature RTV silicone or a model-specific gasket during installation to prevent flue gas leakage

Rugged Field Integration: Equipped with an L-bracket for flexible mounting and 1/8" NPT internal connections for standard pneumatic tubing

allowing for independent signaling and control of both high-pressure and low-pressure sides

Fasco KIT144 Conduit Box Kit 319825-402 A step-open valve is designedThe Fasco KIT144 Conduit Box Kit is a professional grade solution for protecting electrical connections on high performance motors. This gray, tie rod mountable add on conduit box is specifically engineered for use with 4. 4 inch, 5. 0 inch, and 5. 6 inch diameter motors. It provides a secure housing for line voltage lead wires and run capacitors, ensuring compliance with NEMA standards and local electrical codes. The tie rod mounting system allows