The Polypipe SA43B 110mm Access Pipe with 2 Bosses (Single Socket) is a high-quality PVCu fitting designed for easy access and maintenance in soil and waste drainage systems. Its single socket connection ensures secure, leak-free installation, while the dual bosses allow convenient inspection and cleaning points. Ideal for domestic and commercial applications, this access pipe provides durability, reliability, and long-lasting performance. Available now at Plumbco.
The Polypipe SPV110B Air Admittance Valve 4in/110mm is a high‑quality PVCu solvent socket valve designed for 110 mm soil/vent systems. Suitable for external use, it allows air into wastewater drainage and prevents foul gases from entering the building. Certified to BS4514 & EN1329, it’s ideal for 4‑inch soil stacks in commercial or domestic installations.