The Polypipe SN63B Straight Adaptor 32 mm is a black PVC‑u fitting designed for above‑ground soil & vent systems, offering both solvent‑weld and compression connection options for 32 mm pipework. Certified to BS4514 and EN1329, it provides a secure, versatile join that simplifies installation and ensures compatibility across your drainage network.
The Wavin Osma OsmaW 40mm ABS Air Admittance Valve (White) 4S303W provides efficient ventilation for soil and waste systems, preventing trap siphoning. Perfect for domestic plumbing, it ensures reliable airflow and smooth drainage in 40mm pipe installations.