144703 | Low Water Cut Off Control GuardDog Electronic RB-122-E 120 Volt | Mcdonnell Miller Inlet/Outlet Connection_1-1/4IN NPTF Key Features: * Thermal expansion QSTD3000 Product Type_Low Fire Start NCO 16ML1A0 Warrick Gems

144703 Low Water Cut Off Control GuardDog Electronic RB 122 E 120 Volt Mcdonnell Miller Inlet Outlet Connection_1 1 4IN NPTF Key Features: * Thermal expansion QSTD3000 Product Type_Low Fire Start NCO 16ML1A0 Warrick Gems Key Features: * Thermal expansion valve * Suitable for 1 1 2 to 3 Ton HX systems * Uses R 410 refrigerant * Durable construction Benefits: * Regulates refrigerant flow accurately * Improves system efficiency * Extends the lifespan of your HVAC system Applications: * Residential and commercial HVAC systems * Air conditioners * Heat pumps Our trusted HVAC store offers the best prices and fast shipping for all your HVAC needs Connection