1Norwalk Doorbell Pull Nor-802November 19, 2023/in Door Bell Pulls & Electric Ringers, Norwalk Lock Co./by adminRare Norwalk Lock Works Cast bronze doorbell pull lever in very nice condition. Back plate measures 1-13/16″ x 4-1/4″. Bell lever extends 2-11/16 out the back side and should work on a door up to 2″ thick.