The AC2.4NN Reich Arcusaflex Drive Coupler Kit is a complete coupling package including both hubs and the elastomeric element as a matched assembly. The size class 2.4 serves portable compressors and industrial equipment in the small-to-mid power range.
This complete kit is specified for Grimmer-Schmidt portable compressors and other equipment platforms using the AC2.4NN coupling. Ordering the kit ensures all components are matched and compatible, simplifying field service and reducing the risk of incorrect parts during a coupler replacement.
Install per the equipment manufacturer’s alignment and torque specifications. Verify smooth operation at operating temperature before returning the machine to service.
Available from Stark Industrial Products for compressor service operations.













