Williams P332558 Assembly 326058-757 effectively eliminating the need for

effectively eliminating the need for external check valves and reducing overall piping complexity for the technician

this manual reset pressure control provides a 3 HP rating and a 1/4 inch internal flare connection with a valve depressor for straightforward installation

Field Serviceable Design: The replaceable cartridge and removable strainer allow for rapid internal component replacement without removing the entire valve body from the system

This differential pressure switch utilizes a high-grade silicone diaphragm and a glass-filled polycarbonate housing to provide superior stability in building automation environments

Williams P332558 Assembly 326058-757 effectively eliminating the need forThe Williams P332558 combustion motor and wheel assembly is a precision engineered replacement component designed for direct compatibility with specific Williams wall furnaces and heating systems. This assembly features a high performance shaded pole motor integrated with a durable blower wheel to ensure optimal combustion air intake and exhaust venting. Built to withstand the thermal stressors found in high cycle residential and commercial heating