Key Benefits Broad Compatibility: Fits standard damper shafts ranging from 6 mm to 16 mm

making it an essential stock item for routine corrective service on industrial and large-scale residential mechanical equipment

or R-502 setups at a 2-ton capacity

Equal percentage flow provides stable control and eliminates the need for pipe reductions in most field applications

this crank arm is specifically designed with a splined internal diameter to mesh with 1/2" splined actuator drive shafts for a positive mechanical lock

Trane HTR1226 Crankcase Heater Key Benefits Broad Compatibility: FitsEnsuring the longevity of a compressor requires managing refrigerant migration during off cycles, and the Trane HTR1226 Crankcase Heater is the industry standard solution for high voltage configurations. This insertion type crankcase heater is engineered for a 460 volt power supply, delivering a consistent 60 watt output to maintain oil temperature above the refrigerant's saturation point. With a precise 5 8" diameter, this heating element provides a