for installation of pipes or cables, double sealing against pressing water up to 3 bar. Can also be used as blind plug for feed-through of pipes or cables (except KRASO Universal 250 DD and Universal 250 DD/T) | DafStB waterproof concrete guideline: stress class 1 + 2
Simple, tight, universal use
+ For core drillings or casings
+ Onion ring technology: universal use for various external diameters of media pipes or cables!
+ KRASO Sealing Insert quality: non-corrosive stainless steel V2A, high quality 40 mm rubber seal, welded-on studs instead of through bolts
+ Torque Control Nut KRASO DKM: integrated torque limiter - no torque wrench required!
+ MPA-tested: protects reliably against pressing water up to 3 bar!
+ Gas- and odour-tight – high-quality in terms of TA-Air!
+ Radon tightness IAF tested - meets the requirements for radon precautionary areas according to FHRK leaflet MB 101!
+ Certified with the quality seal of the FHRK e. V.
+ DafStB waterproof concrete guideline: stress class 1 + 2