PP-R Plumbing system
Rifeng mass flow series, made out of superior polypropylene random Js double the common fittings at present market in weight and size, and comply with the EN 15874 standard certified by CE.Rifeng mass flow series, made out of superior polypropylene random Js double the common fittings at present market in weight and size, and comply with the EN 15874 standard certified by CE.
Reducing 50% of the water resistance
Reliable structure with a strengthening rib
Easier assembly with the directional mark