The DeVilbiss OK446 43 Air Compressor Tune Up Kit is a rebuild kit for the DeVilbiss DeVair Model 446/43 air compressor. Identified by the OK446 43 designation, it is intended for routine tune-ups and component replacement on the 446/43 DeVair unit. This kit is specific to DeVilbiss DeVair 446/43 compressors, supporting continued, reliable operation of the system. Use this kit to service DeVilbiss DeVair air compressors that use the 446/43 configuration.
