The Inventive Creations 32mm Air Admittance Valve with 40mm and 50mm adaptor is designed to improve plumbing ventilation and prevent foul sewer gases from entering your property. Ideal for waste pipe and drainage systems, this high-quality white AAV offers reliable airflow, easy installation, and compatibility with multiple pipe sizes.
High‑quality Wavin OsmaS PVCU Boss Adaptor BK 50 S/S (2S402B) – robust unplasticised PVC‑U boss adaptor for secure 50 mm soil and waste pipe connections. Ideal for above‑ground drainage, plumbing installations and ring‑seal pipe systems, this fitting delivers reliable performance and easy, leak‑proof integration into OsmaS systems. Suitable for residential and commercial plumbing projects.