Lip-Seal-Ring | Ø 110-630 mm
The SYSTEM SK lip seal ring with reinforcing ring (PP) is developed for plastic pipes and fittings in compliance with EN 1451-1 (DIN 19560) and EN 1401-1 (DIN 19531/DIN 19534). The socket dimensions recommended by M.O.L. apply as well as for other pipe systems.
SYSTEM SK seals have outstanding properties and meet the requirements of DIN-EN 681-1 WC. The quality is regularly monitored by: MPA NRW Dortmund, KIWA KOMO.