serving as the direct 922028 technical replacement for legacy parts 622288 and 622468

It uses an encapsulated mercury SPDT position switch mounted on a crank arm designed for a 1/2-inch horizontal damper shaft

it provides the thermal protection and moisture resistance necessary for long-term field stability without the need for complex mounting modifications

The York S1-025-41045-000 Wire Harness is a critical electrical lead designed for high-precision communication between the HVAC pressure switch and the integrated control system

Is the grommet included with this part number

Conbraco 10-616-01 Valve R-22 serving as the direct 922028The Conbraco 10 616 01 Valve is an engineered ASME Section IV safety relief solution specifically designed for high capacity hot water heating boilers and supply systems. Featuring a 1 1 4" Female NPT inlet and an expanded 1 1 2" Female NPT outlet, this 15 PSI relief valve provides a high flow discharge path to manage pressure spikes in large scale hydronic systems. With a certified 1,777,000 BTU capacity, it is built with a rugged ASTM B584 bronze