NOTE: This part is discontinued. Limited to existing stock only.

Concealed Master lock with Escutcheon plate, ProShield - Right Hand Goldtone.
Used on ProShield vinyl clad casement windows with a multi-point tie-bar locking system.

Markings: Truth P/N 40426, 
Truth Patent Number 4.059.298
ProShield is a Weather Shield Premium Vinyl Clad Window or Door.


55423 Left Hand Lock
55426 Cover Trim