Betley Butterfly Mortice Tubular Latch - Silver

Best current price£5.50from B&Q
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B&Q£5.50Visit shop B&Q - Mortice Tubular Latch 2.5" 63mm X 1 Internal Nickel Plate
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Best current price£5.50from B&Q
Shopping.co.uk recommended and popular offers
B&Q£5.50Visit shop B&Q - Mortice Tubular Latch 2.5" 63mm X 1 Internal Nickel Plate
Visit shop5 offers from £5.50 - £13.99
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The Betley Butterfly Mortice Tubular Latch is designed for homeowners and DIY enthusiasts looking for a reliable, smooth-closing mechanism for internal doors. It delivers a consistent, positive latching action through a high-quality sprung bolt, though it is intended specifically for internal use rather than exterior high-security applications.
| Colour | Silver |
|---|---|
| Model Part Number | 1497472 |
| Brand | Betley Butterfly |
No, this is specifically designed for internal doors and does not provide the security features required for exterior use.
No, this is a tubular latch for passage doors only. It does not include a key or privacy locking mechanism.
You will need a drill, drill bits (including a spade bit for the tubular hole), a hammer, and a sharp wood chisel.
Yes, every unit comes with a matching strike plate and the necessary fixing screws.
Clean with a soft, dry cloth. Avoid abrasive cleaners to keep the silver finish looking its best.
Verify that the strike plate is aligned correctly with the latch bolt. You may need to slightly adjust the position of the strike plate on the door frame.
Check that the spindle is not binding in the latch mechanism. Ensure the screws holding the latch in place are not over-tightened, which can warp the casing.
Inspect the mortice cavity for wood debris or loose splinters that may be obstructing the tubular mechanism.
To install, measure the backset required by your handle set and drill the appropriate hole in the edge of the door. Use a chisel to create a shallow rebate so the faceplate sits flush with the wood surface. Secure the latch with the provided screws and align the strike plate on the door frame.
Compatibility: Suitable for most standard internal passage doors. Check that your door thickness accommodates the tubular casing depth.
Care: To maintain smooth operation, avoid using heavy chemical cleaners that could damage the silver finish. A light machine oil or silicone-based lubricant can be applied to the bolt head if the action becomes stiff over time.