XFORT Quad Passage Knob Set, Door Knob for Internal Wooden Doors
Function: The Quad Passage Knob Set offers a simple solution for non-locking doors with an ergonomic design for easy use.
Composition: Made from durable zinc alloy, this knob set ensures reliability, strength, and long-term performance.
Applications: Suitable for internal wooden doors (35-50mm), perfect for passageways, kitchens, and living rooms.
Fittings: Includes all necessary fixtures and fittings, such as color-matched screws and a tubular latch, for easy installation
Delivery Options
2-3 days free and untracked
Next day delivery, tracked £3.60
Free tracked next day deliver on items over £25-30
Product Features
- Simple operation where only latching is required
- Straight forward installation, ideal for new doors or as replacements
- Complete set with matching tubular latch, no need for other components
How to Install
1. Remove Old Hardware:
a. Remove the Old Knobs: Unscrew and remove the existing door knobs from both sides of the door.
b. Remove the Old Latch: Unscrew and remove the existing latch mechanism from the door edge.
c. Remove the Strike Plate: Unscrew and remove the old strike plate from the door frame.
2. Prepare the Door:
a. Inspect the Existing Holes: Check if the existing holes for the knob spindle and latch are compatible with the new tubular latch and knobs.
b. Adjust Holes if Necessary: If the holes are not the correct size, use a drill to adjust them accordingly. Ensure the hole on the door edge fits the new tubular latch.
3. Install the Tubular Latch:
a. Insert the Latch: Slide the new tubular latch into the hole on the door edge.
b. Secure the Latch: Align the latch faceplate with the door edge and secure it with the provided screws. If necessary, use a chisel to adjust the recess so the faceplate sits flush.
4. Install the Door Knobs:
a. Insert the Spindle: Insert the spindle through the tubular latch, ensuring it passes through the latch mechanism.
b. Attach the Knobs: Align the new door knobs on either side of the door, ensuring the spindle fits into the back of each knob.
c. Secure the Knobs: Attach the knobs to the door with the provided screws, ensuring they are tightened securely and the knobs turn smoothly.
5. Install the Strike Plate:
a. Mark the Strike Plate Position: Close the door and mark the position where the latch bolt meets the door frame.
b. Chisel the Recess: If the existing recess for the strike plate is not suitable, use a chisel to adjust it so the new strike plate sits flush with the frame.
c. Secure the Strike Plate: Align the strike plate with the recess and secure it with the provided screws.
6. Final Checks:
a. Test the Knobs and Latch: Open and close the door to ensure the knobs and latch operate smoothly.
b. Make Adjustments: If necessary, adjust the positioning of the latch or knobs to ensure proper alignment and functionality.
Congratulations! You have successfully retrofitted your mortice door knob set with a tubular latch. If you encounter any difficulties or have further questions, consult a professional or a DIY expert for assistance. Always prioritize safety while working with tools and hardware