This handle(main picture) replaces the old black patio (second picture) door handle that was manufactured by Schlegel, These handles are much more robust than the old style black handles. (please note the lock case must be purchased separately).
The round pin on the lock case depresses when it hits the striker plate on the frame, this allows the patio door handle lever to be lifted. Lifting of the handle moves the two mushroom shaped bolts, this engages the mushroom bolts into the keep on the frame. Turn the key to complete locking of the door. Opening the lock is the reverse.
Locks that can be purchased with this item are listed below, each lock case is supplied with two mushroom pins, face plate screws, packers and a lock keep
FITS THE FOLLOWING LOCKS
Each lock case has letters stamped on the side. This determines the back set size of the lock case. Please see below.
Product code SPL001 = 15.5mm Backset – Lock Case marked MA
Product code SPL002 = 18.5mm Backset – Lock Case marked MB
Product code SPL003 = 22.5mm Backset – Lock Case marked MC
Product code SPL004 = 24.0mm Backset – Lock Case marked MF
Product code SPL005 = 28.0mm Backset – Lock Case marked MD