The M.Marcus Replacement Cylinder Polished Chrome is a direct replacement for almost all rim nightlatch cylinders - it will replace any standard yale rim cylinder. Everything that you can see in the image above is included with this purchase - the cylinder, fixings and 2 keys. It is made from solid steel and has a polished chrome finish.   Other Variations The cylinder is also available in a polished brass finish and this can be found in the related products. Yale Nightlatch Compatible Cylinder There are several types of rim cylinder, which should not be confused with the y...