Parts › Air Compressor Coupling Image 1 of 4 Image 2 of 4 Image 3 of 4 Image 4 of 4 Air Compressor Coupling $65.00 Air compressor drive coupling. Coupling is 3-1/2” long and has set screw connections for 5/16” and ½” shafts. MPN: 20210122 Quantity: Add To Cart Added! Air compressor drive coupling. Coupling is 3-1/2” long and has set screw connections for 5/16” and ½” shafts. MPN: 20210122 You Might Also Like FireLake Nozzle Gland $50.00 FireLake Retention Head $120.00 CAD Cell Eye $20.00 Norgren Regulator Rebuild Kit $28.00 FireLake Burner Wheel $40.00
