Features dual 1/4" barb connections

Installation Versatility: Specifically designed for non-parallel damper shafts

Can this replace a 30-amp contactor

unlike older mechanical transducers

This HVAC replacement capacitor is a direct cross-reference for the obsolete Mars 12138 and is suitable for any application requiring 370 VAC or lower

Zonefirst ZDS-24X16 24WX16H Parallel 24V 2-Pos S/R R-410A Features dual 1/4" barb connectionsThe Zonefirst ZDS 24X16 is a heavy duty rectangular zone damper engineered for professional HVAC zoning applications. Built with a sturdy extruded aluminum frame and 24 inch by 16 inch dimensions, this parallel blade damper features 3 inch blades that pivot on self lubricating bushings for silent, long term operation. As a 2 wire 24V power close spring return unit, it remains normally open to ensure fail safe airflow during power loss, a critical