Mortise Key Switch

hello my name is rich howard owner of architectural builder supply in this video is to bring you a closer look at the best this is their part number 1e74c18 rp5622 this is a mortise cylinder housing is what it is uh pretty you know very common mortise cylinder housing no question uh in terms of its length in terms of its cam obviously small format and even the size the inch and a quarter body length is very common the only thing slightly less common would be the fact that it's in a 622 finish which is black but it's 20 20 now and black has been fairly popular for the last couple of years right off the bat i want to talk about how best classifies the length of their cylinders this is an inch and a quarter cylinder it's the standard length for their seven pin cylinder inch and a quarter right well we've all been trained since we started in this industry that cylinders are measured from th