Armstrong Fluid Technology 571110LF-351 Valve 320788-704 facilitating a direct swap-out for

facilitating a direct swap-out for legacy C340056P06 models

Robust Construction: Forged brass body and 1/2" sweat connections ensure leak-free performance in high-pressure hydronic loops

such as defrost cycles or low-ambient cooling

Broad Compatibility: Serves as a direct-fit replacement for part numbers 624830

The 5300-766 Robertshaw model is a pilot duty thermostat

Armstrong Fluid Technology 571110LF-351 Valve 320788-704 facilitating a direct swap-out forThe Armstrong Fluid Technology 571110LF 351 is a high precision circuit balancing valve designed to optimize hydronic system performance in residential and commercial HVACR applications. As the direct replacement for 571110 351, this lead free valve (Model CBV075VSCR) features a robust brass body with EPDM elastomers to ensure long term durability and resistance to harsh environmental conditions. With a 3 4" SWT (solder joint) connection, it provides