While technicians may briefly jumper the limit circuit to confirm a faulty switch

The sensing bulb and capillary are constructed from nickel-plated copper

Durable Construction: Features a stainless steel spring and rugged bronze casting to resist corrosion and thermal fatigue in continuous steam service

Smith and Lochinvar technical platforms

It allows technicians to mount actuators on heavy-duty dampers with 3/4" to 1-1/16" round shafts or 5/8" and 3/4" square shafts

York 022-10074-000 Vavle 30067439-890 While technicians may briefly jumperThe York 022 10074 000 is an OEM 1 5 8" 3 way changeover valve designed for precise refrigerant flow control in large scale commercial HVAC systems. Engineering specifications confirm this chiller changeover valve utilizes a robust bronze or brass body construction to withstand high pressure differentials common in York air cooled and water cooled chillers. This HVAC 3 way valve features integrated stops to ensure positive shut off and accurate