Armstrong Fluid Technology 571110LF-351 Valve 320788-702 Float-Operated Reliability: Does not require

Float-Operated Reliability: Does not require electrical power

The upper unit features a manual high-limit safety reset (ECO) calibrated to trip if tank temperatures exceed safe operational parameters

the 8402-065 is the direct technical successor to the 8402-048

This 120V/240V AC solenoid coil is engineered with a standard 9-watt power rating

this kit features a robust 1 1/4 - 12 UNC thread size

Armstrong Fluid Technology 571110LF-351 Valve 320788-702 Float-Operated Reliability: Does not requireThe 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