49F59 | 49F5901 Relay, SPDT and DPST, Defrost and Reversing Valve, 208-240 Volts | Lennox Product Type_Compact Mini 12 inch Overall Length

12 inch Overall Length

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This high-quality 1/4" diameter stainless steel pin features a recessed button head that allows for easy and safe engagement and release

all-steel construction for long-lasting performance

**Check Valve 1-1/2 Inch Bronze Horizontal Swing Threaded 125SWP/200WOG** This Milwaukee Valves check valve (SKU: 509-112) is designed for horizontal swing applications with threaded end connections

49F59 | 49F5901 Relay, SPDT and DPST, Defrost and Reversing Valve, 208-240 Volts | Lennox Product Type_Compact Mini 12 inch Overall Length**Lennox Defrost Relay (SKU: 49F59)** The Lennox Defrost Relay, an integral component of HVAC systems, ensures seamless defrost cycles, preventing ice buildup on the evaporator coils. This critical part is designed to energize the defrost heater during a preset period, ensuring efficient system operation. With its precise control and reliable performance, the Lennox Defrost Relay guarantees optimal system efficiency and extends the lifespan of your