40mm × 3M Osma Push‑Fit Waste Pipe - Wavin (Black) – 5W073B RR101W | Polypipe Half Round

RR101W | Polypipe Half Round Gutter (White) 112 mm x 4M

Joins two ends of StormLine gutter on external 45° angle

Keyway design ensures proper fall angle for branch connections

HXX100/10W | Wavin Hep2O Polybutylene Barrier Pipe Coil (White) 10mm x 100m

40mm × 3M Osma Push‑Fit Waste Pipe - Wavin (Black) – 5W073B RR101W | Polypipe Half Round5W073B Wavin Osma 40mm 3m PushFit Waste Pipe (Black) A 3metre length of 40 mm diameter polypropylene pushfit plainended pipe, designed for Osma pushfit waste systems in gravity drainage. Ideal for domestic or commercial use, it accommodates intermittent discharges up to 90 C Quick, tool free assembly saves labour and time No expansion fittings required due to flexibility Suitable for a wide range of waste types due to PP construction