this manual valve prevents the accumulation of corrosive materials and mineral scale

continuous downdrafting

Replacement intervals depend on the specific indoor environment and total system run time

it functions as a static pressure transmitter

Simplified Installation: Standardized dimensions of 18-1/8" x 19

Multi Products 3159C Actuator Els PW 17895 this manual valve prevents theWhen you're out in the field dealing with critical damper control, the Multi Products 3159C Actuator is the industry standard HVAC actuator motor designed for high torque performance and long term reliability. This custom HVAC actuator features a heavy duty metal geartrain and high performance torque box architecture, making it a drop in replacement for specified OEM damper motors in both commercial and residential ventilation systems. Engineered with