Threaded M12 brushes - Round duct

Twisted Brush M12 ø125

Twisted 125 light (fastening M12 external thread + cotter pin)

Twisted Brush for Ø125mm Round Duct. “Spun Light”

This brush features a metal frame with an M12 threaded attachment.

Attachment security is ensured with a pin. Mounting is done via an M18–M12 adapter for the brush.

The brush uses four different bristle materials:

  • White and yellow plastic bristles

  • Coarse abrasive nylon for more effective cleaning

  • Thin brass bristles to reduce static electricity during rotation

A versatile brush suitable for general HVAC duct cleaning.

Compatible with:

  • Brush machines: Kela Master K15/Junior, K20

  • Drill shafts: Ultra shafts and flexible shafts 8–12mm