Profile: Kaktin M. Inc. is a supplier of industrial valves, gears and gear boxes, quick release coupling, industrial pulleys, special purpose machines, industrial flanges, and industrial conveyors. Quick release couplings are devices which permit easy, immediate connections, and separation of fluid and pneumatic lines which saves time by eliminating the necessity to close valves, bleed the system, re-charge with fluid, and purge entrapped air whenever an accessory is being replaced. Gears are machine elements used to transmit rotary motion between two shafts, normally with a constant ratio.