Description
GC Valves S311GF02V8AC9 Valve Els PW 17895 The Weil McLain 383 500 602 is The Weil McLain 383 500 602 is a critical return supply temperature sensor kit engineered for precise thermal monitoring within Weil McLain Ultra and SlimFit series boilers Precise Pitch Design: Features factory set gradients to ensure total moisture evacuation and prevent standing water