HCOM. SANEAMENTO E PREDIAL

PE TUBE 80 BLUE BUILDING EXTENSION 20MM

NBR 8417 - Water building extension systems - Polyethylene tubes
Requirements. (Black color)
NBR 9798 - Polypropylene (PP) connections for mechanical joints for
PE-5 polyethylene pipes for water building connections (April/1987);
IT/OPE 820-2 - Derivation connections (Sanepar Standard).
NTS 048 - Polyethylene tubes for water building extensions.
NTS 179 - Adapter and Union of Plastic material for polyethylene tubes
DE20 and De32 for building extensions.
NBR 15803 - Buried systems for distribution and adduction of water and
transport of sewage under pressure - Requirements for connections of
compression for mechanical gasket, service tee and connection to
polyethylene pipe of nominal external diameter between 20 mm and 160
Mm.