providing a perfect fit for 44 lb-in non-spring return actuators without field modifications

10" WC set point ensures accurate differential pressure detection for safe furnace ignition

How do I know I need a rebuild

Most failures are caused by improper leveling during installation

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

Conbraco 10-616-01 Valve R-22 providing a perfect fit forThe 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