Cylinders - Traditional UNION offers a variety of traditional cylinders to meet the demands of every application. Cylinders are available in four different variations. CY-SP-EP-0K - Euro Profile Single CylinderSingle keyed cylinder For use with euro profile lock cases CY-SP-OP-0K - Oval Profile Single CylinderFor use with UK oval profile lock cases 2X8 cylinder for … CY-SP-OP-KK - Oval Profile Double CylinderKey & key cylinder For use with UK oval profile lock cases CY-SP-OP-TK - Special Oval Profile Key & Turn Cylinder For use with L23702 lockcase only Key & turn cylinder wit… CY-DP-EP-KK - Dimple Key CylinderKey & key cylinder For use with euro profile lock cases CY-SP-EP-KK - Euro Profile Double CylinderKey & key cylinder For use with euro profile lock cases CY-SP-EP-TK - Euro Profile Key & Turn CylinderKey & Turn cylinder For use with euro profile lock cases