House Guard Storm Door Lock Body, Flat Slot, Adjustable 22/26mm Backset | Flat Slot compatible storm door lock body; reversible latch, adjustable 22mm/26mm backset Compatible with American-style lock cylinders
House Guard Storm Door Lock Body, Flat Slot, Adjustable 22/26mm Backset | Flat Slot compatible storm door lock body; reversible latch, adjustable 22mm/26mm backset
House Guard Flat Slot Storm Door Lock Body Replacement Restore your storm door locking function with the House Guard replacement lock body. Designed for compatible storm and screen doors using Flat Slot cylinder systems, this replacement lock body features adjustable backset and reversible latch functionality. Frequently Asked Questions Is this a complete storm door handle set? No. This product includes: Lock body Latch mechanism It does NOT include: Exterior handle Interior handle Cylinder Keys Is this compatible with Euro Mortise cylinders? No. This lock body is designed for Flat Slot cylinder systems. Flat Slot and Euro Mortise lock designs are different and cannot be interchanged. What backset sizes does it support? This lock supports: 22mm (7/8") 26mm (1-1/32") Please compare your existing lock measurement before purchase. Can it fit left-hand and right-hand doors? Yes. The latch can be removed, rotated 180°, and reinstalled to change door handing. What should I check before buying? Confirm: ✓ Cylinder type ✓ Backset measurement ✓ Hole spacing ✓ Lock body dimensions ✓ Latch style
Product Features
- FLAT SLOT CYLINDER COMPATIBLE Designed for storm door lock systems using Flat Slot cylinders. This lock body is NOT compatible with Euro Mortise cylinder designs. Please verify your existing cylinder type before purchase.
- CHECK CYLINDER TYPE BEFORE ORDERING Flat Slot and Euro Mortise are different lock designs and are NOT interchangeable. Compare your existing lock opening and cylinder style to ensure proper compatibility.
- ADJUSTABLE 22MM / 26MM BACKSET Supports two backset options: 22mm (7/8") and 26mm (1-1/32"). Adjust the spacer position during installation to match compatible storm door configurations.
- LOCK BODY ONLY Includes replacement lock body and latch mechanism only. Handle set, cylinder, keys, and additional accessories are not included. Verify all dimensions before ordering.
- DURABLE REPLACEMENT HARDWARE Made from durable metal construction for reliable daily operation. A practical replacement solution for worn or damaged storm door lock mechanisms.
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.