Door Locking Device Repair Parts HG-1 Contact Block - 77818 PreviousHG-2 Contact Block - 778-523 NextContact Finger and Finger Contact Spring - 79204-A HG-1 Contact Block - 77818 HG-1 Contact Block - 77818 $105.40 Used standard and water resistant HG-1 RH & LH Door Locking Devices. Also used in CV-1 & CV-2 Locking DevicesLead Time: In Stock - If not 2-3 Days Quantity: Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0