Armstrong Fluid Technology 116440MF-133 Pump R-410A This thermostatic expansion valve (TXV)

This thermostatic expansion valve (TXV) features a 1/2" ODF connection and a 30-inch capillary tube

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it maintains critical superheat levels to prevent liquid slugging and optimize evaporator efficiency

Armstrong Fluid Technology 116440MF-133 Pump R-410A This thermostatic expansion valve (TXV)The Armstrong Fluid Technology 116440MF 133 Pump (Model H53AB) is a high performance circulator pump designed for reliable fluid transport in domestic and commercial hydronic systems. This lead free bronze pump features a robust 1 2 HP motor capable of 115 230Vac single phase operation, supported by built in thermal overload protection for enhanced safety. Engineered with maintenance free bearings, this unit eliminates the need for periodic