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The MuV+ 3-D Locking Device Set is the front-fixing component that locks a drawer box onto KV's MuV+ undermount slide system, with built-in three-axis adjustment for fine-tuning the installed drawer front. Sold as a 12-pair box containing both left-hand and right-hand pieces, this set keeps production runs moving without having to order handed parts separately.
Front locking devices are the connection point between an undermount slide and the drawer box — without them, the drawer cannot seat on or release from the slide. These are built specifically for the MuV+ undermount system and are not interchangeable with locking devices from other undermount programs or brands. In a production cabinet shop running MuV+ slides across a kitchen or bath project, having 12 pairs on hand means a full room of drawers can be hung and adjusted in one pass. The three-axis adjustment range is wide enough to correct for minor variations in face-frame or frameless opening alignment after the box is in place, saving re-cuts and re-hangs on the install.
The blue finish on this set is a functional detail, not an aesthetic one. In a shop or on a job site where multiple undermount systems are in use, a quick visual check of the locking device color confirms it belongs with the MuV+ slides before the drawer goes in. That kind of instant identification reduces mis-installations that only show up at final adjustment — and at that point, swapping hardware means pulling the drawer back out. Blue here means MuV+, and that distinction earns its place in the workflow.
This set suits cabinet installers and shops committed to the KV MuV+ undermount platform. The 12-pair box is sized for a project run rather than a single drawer repair, making it a practical stock item for operations that install MuV+ slides in volume. If you are building or installing fewer drawers, a smaller pack may be the right call; if you are stocking for ongoing MuV+ work, the box quantity keeps the supply chain simple. These locking devices are MuV+-specific — confirm your slides are MuV+ series before ordering.
Together. Each pair in the 12-pair box includes one left-hand and one right-hand piece, so every pair is complete for one drawer installation.
No. Locking devices are engineered for a specific slide series. These are MuV+ parts and should only be used with MuV+ undermount slides.
Blue identifies this as the MuV+ 3-D locking device set. It is a series identification color, not a decorative finish — the locking device sits inside the cabinet and is not visible once the drawer is installed.
Height adjusts up to +3mm, side-to-side adjusts +/-1.5mm, and depth adjusts +/-2mm — enough range to true a drawer front after the box is hung without pulling hardware.
A box of 12 pairs on the shelf means the front-fixing step never holds up the hang — pull the right color, seat the device, and adjust the front without a parts run in the middle of the job.
Sold In: 1 Set
