Spirax-Sarco 55227 Main Valve THPU32HP7Y It features a 3/4-inch NPT

It features a 3/4-inch NPT inlet and outlet to ensure maximum flow capacity for high-BTU equipment

two-pole DPST temperature switch designed for direct control of high-amperage electrical loads in commercial refrigeration and industrial heating systems

this high-temperature coil is designed to fit standard GC solenoid valve stems

it is likely because the control is sitting in a standard well rather than this specific Hydrolevel 48-201

undersizing will cause the motor to overheat

Spirax-Sarco 55227 Main Valve THPU32HP7Y It features a 3/4-inch NPTThe Spirax Sarco 55227 is a 2 inch NPT 25 Series main valve designed for high performance steam pressure and temperature regulation. This pilot operated steam pressure reducing valve (PRV) features a durable cast iron body and stainless steel internals to resist corrosion and wire drawing in demanding industrial environments. As a self actuated unit, it utilizes downstream pressure feedback through an external sensing line to provide accurate, stable