Cylinder CY504U For Lockwood series 3570, 570, 590, 591, 595, 5900, and 007 mortice locks. This product has Abloy NOVEL -lock system. Abloy NOVEL is a factory level lock system. The symmetrical key is light but reversible and durable, thanks to its precision manufacturing. Patented feature AWS (Anti Wear System) is an arrangement in the key and in the cylinder that prolongs the life cycle - ensuring a long and trouble free service life even in extensive use applications. Duplicates are strictly controlled for improved security. Available with multiple different surface treatments. Specifications Mechanical combination Yes Door type Solid Disc/Pin quantity 11 Cylinder shape Australian Cylinder technology Disc Lock material Brass Type of product Cylinder Cylinder type Single Special features Platform ABLOY NOVEL Close Downloads CY504U_Data_Sheet_1_ABLOY.pdf (.pdf, 101 kB) Close Cylinder CY505UAustralian oval cylinder. Abloy NOVEL lock system. Cylinder CY506UAustralian oval cylinder. Abloy NOVEL lock system. Cylinder CY801UKey-in-knob cylinder. Abloy NOVEL lock system.