OBO Bettermann 2003742 plaster compensation ring, grey, 25 pieces

This plaster compensation ring from OBO Bettermann simplifies flush-mounted electrical installations by bridging the gap between the box and the finished wall surface. It compensates for varying plaster thicknesses, ensuring switch and socket inserts sit perfectly flush without reworking the wall.

Highlights

• Compensates for plaster thickness variations up to 12 mm
• Clip-on mounting for quick, tool-free installation
• Made from halogen-free polyamide for indoor use
• Compatible with standard flush-mounted boxes with 60 mm device screw spacing
• Supplied in a pack of 25 pieces

In daily use

The ring is placed onto the flush-mounted box before plastering. Once the wall is finished, the ring can be adjusted or removed to achieve a clean, flush fit for the electrical insert. Its grey colour blends unobtrusively with most wall boxes.

Full specifications

• Product type: Plaster compensation ring
• Material: Polyamide (PA)
• Colour: Grey
• Outer diameter: 80 mm
• Inner diameter: 60 mm
• Compensation height: 12 mm
• Mounting type: Clip-on / push-fit
• Temperature range: -5 °C to +60 °C
• Halogen-free: Yes
• UV resistance: No (indoor use)
• Quantity per pack: 25 pieces

Final note

A practical accessory for achieving a professional finish in flush-mounted installations, especially when plaster thickness varies.