This heavy-duty Raypak replacement part is the standard for service technicians looking to restore factory-spec timing and safety interlock integrity to hydronic heating systems and large-scale pool heaters

ensuring a precision fit for critical pump-to-volute interfaces

This lower mount pressure gauge features a rugged steel case and brass wetted parts

though technicians should inspect the seat cups and glass tube for wear during the replacement process

a high-precision OEM furnace pressure switch designed for inducer motor performance monitoring

Parker RK1B2 Valve Els PW 17895 This heavy-duty Raypak replacement partThe Parker RK1B2 is a heavy duty 24V solenoid valve coil engineered for reliable performance in commercial refrigeration and HVAC systems. Designed with a robust 10W power rating at 60Hz, this coil ensures consistent electromagnetic actuation for various Parker and Jackes Evans valve bodies. The integration of a built in junction box and 6 inch leads simplifies field electrical connections, providing a secure housing for wiring while maintaining a