Viega prestabo elbow 45° 54 558321

Press connector systems with press connectors and pipes made of non-alloy steel 1.0308 (E235), in acc. with EN 10305-3, externally galvanised with a zinc layer thickness of 815 m (blue chromatised).Press connectorsAll sizes with SC-Contur connections, which remain unpressed become visible when the system is filled. The SC-Contur is certified and fulfils the requirements of DVGW worksheet W 534, point 12.14, connectors with forced leakage.During leakage tests with water, Viega guarantees the identification of unpressed connections in the pressure range 0.1 MPa0.65 MPa, in the case of a dry leakage test with compressed air or noble gases from 22 hPa0.3 MPa.MarkingRed symbol (to prevent confusion with Sanpress Inox (stainless steel) articles) Not for drinking water installationsSealing elementsEPDM, black (ethylene-propylene-dien-monomer rubber),not resistant against hydrocarbon solvent, chlorinated hydrocarbon solvents, turpentine, petrol, FKM, dull blackDimensionsD38