Lochinvar & A.O. Smith 100135314 Burner 320788-703 The Watts 0780336 K Valve

The Watts 0780336 K Valve Arm is a heavy-duty bronze replacement valve arm engineered for 1 to 2-inch float valves

this 335 series valve offers a compact footprint ideal for tight OEM piping configurations without sacrificing discharge throughput

it is built to sustain continuous operation in air handlers

The 510-312-015 adjustable differential allows contractors to set the temperature drop required before the boiler restarts

integrated into a rugged NEMA 4X enclosure that provides superior protection against corrosion and environmental ingress

Lochinvar & A.O. Smith 100135314 Burner 320788-703 The Watts 0780336 K ValveThe Lochinvar & A. O. Smith 100135314 Burner Kit is a precision engineered OEM replacement burner assembly designed for high efficiency gas fired systems. Built for heavy duty commercial and residential applications, this kit is frequently specified for Lochinvar Knight KBN700 boilers and compatible A. O. Smith water heating units. As a veteran grade HVAC combustion component, it ensures optimal fuel to air ratios and stable flame patterns, which are