The new patented KLINGER® Wall Collar MK GII (German Patent No.: 10 2016 013 287) not only offers the most efficient and sustainable option for professional sealing, but also, thanks to its modern and optimized design, maximum flexibility and clamping force for sealing the outer pipe diameter, while ensuring simple, functionally reliable, and fast installation – even at low temperatures on the construction site.

Wherever smooth pipes made of various materials such as plastics, vitrified clay, cast iron, or stainless steel are routed through concrete walls, floors, or even ceilings, the transition from the outer pipe diameter to the surrounding concrete must be reliably and permanently sealed.

KLINGER wall collar MK GII – tested and certified safety against water penetration regardless of installation direction.