High‑quality Wavin OsmaS PP All Fit Redn Bend 90° WT 50×40 (2S355W) — a reliable 90° reducing bend for 50 mm to 40 mm connections in soil, waste and vent drainage systems. Crafted from durable polypropylene for secure, leak‑resistant joints in above‑ground drainage and plumbing installations, ideal for both residential and commercial projects.
Reliable Wavin OsmaS PVCU Boss Adaptor BK 50×40 SW/S (2S299B) — a quality 50 × 40 mm PVC‑U plumbing adaptor designed for seamless transitions between pipe sizes in soil, waste and drainage systems. Ideal for above‑ground installations, this boss adaptor ensures secure, leak‑resistant connections for domestic and commercial plumbing projects.