Maintains cabinet integrity and thermal performance by sealing internal bypass gaps

Direct OEM Fit: Seamlessly replaces the legacy 5H76723-1 motor and blower housing without requiring bracket adjustments

As the direct EF17BZ113 replacement for EF17BZ115

The kit features high-grade components designed to withstand the rigorous demands of industrial steam applications

always verify with a calibrated gauge during commissioning

Siemens Building Technology 331-958 Link Kit 322057-301 Maintains cabinet integrity and thermalWhen you're out in the field servicing pneumatic damper systems, the Siemens Building Technology 331 958 Link Kit (also known as the AP331 Linkage Kit) is the standard for maintaining precise airflow control. This professional grade crank and link kit is purpose built for seamless integration with Siemens #3, #4, and #6 pneumatic damper actuators. The kit features a 4 inch link and a rugged crank assembly designed to translate pneumatic force into