this is a genuine ASCO valve repair replacement part

Turn the dial until the damper remains closed when all zones are calling and begins to modulate as zones close

Interchangeable Design: Fully identical to the Honeywell 305914/U

0 lb component facilitates precise alignment within the burner assembly

This polyethylene float ball also features UV-resistant properties to prevent sunlight deterioration in outdoor agricultural or irrigation applications

MAMAC Systems EP-313-315 Electropneumatic Transducer 30067439-890 this is a genuine ASCOThe MAMAC Systems EP 313 315 Electropneumatic Transducer is a critical component for contractors requiring precise electro pneumatic conversion in complex BAS and HVACR environments. This 3 15 PSIG I P transducer utilizes a high performance, solid state piezoresistive silicon pressure sensor, providing a 1% full scale accuracy that holds up in high demand industrial loops. Designed for maximum field flexibility, it features field selectable 4 20mA, 0