SEBO Slider Button Kit for 6270GS Telescopic Tube — AIRBELT D4, E3, K3 and C3.1 (Gray Black)

A telescopic tube that collapses under its own weight has lost its lock, and on the 6270GS tube that lock lives in the slider button. Kit 6421GS rebuilds it, bringing two springs, the slider itself, the locking piece and the cap in gray black.

The contents are worth reading closely. SEBO ships two springs rather than one because the catch and the button are separately loaded, and it includes the cap because that is the piece which usually goes missing once the assembly starts working loose. Taking the whole set is the practical choice: the springs and the plastic lock wear at different rates, and a partial repair tends to come back within a season. With everything renewed, the tube holds whatever length you set and releases under one thumb press.

• Part number: 6421GS
• Fitment: SEBO AIRBELT D4 PREMIUM, AIRBELT E3 Premium, AIRBELT K3 PREMIUM and C3.1
• Colour: gray black, matched to the tube it serves
• Used on: SEBO telescopic tube 6270GS
• In the kit: two springs, slider, locking piece, cap
• Replace when: the tube creeps shut while you clean, the button stays pressed in, or the length lock has stopped catching at all

Those four machines share a good deal of hardware beyond this kit, which is useful when more than one thing needs attention in the same order: SEBO lists telescopic tube 60237PI with its plastic insert, mains cable 6369G2, extender 1777ST for 38 mm handles and handheld turbo brush 6179ER against the same set. Search terms that land here include SEBO slider button, 6270GS tube lock repair and telescopic tube button replacement.

Colour is part of the specification and not a preference. Gray black is the finish SEBO molds this hardware in to match the tube it sits in, and the slider and cap are visible in the hand every time the wand is adjusted. Genuine SEBO hardware, shipping in 2–5 business days.