The ACK2 grease kit is a comprehensive range of grease couplers required for the maintenance of aircraft and associated equipment. This kit has been developed in consultation with the aviation industry to fill their specific requirements. The ACK2 kit would suit any industry that has varied application requirements and hard-to-access grease nipples. For more information visit www.macnaughtusa.com, email [email protected] or call (813) 628-5506.