The Polypipe SJ454W is a 110mm boss pipe designed to connect additional waste pipes to a main soil and vent system. Constructed from durable PVCu, it ensures leak-free performance and long-lasting reliability. This fitting requires a compatible boss adaptor to connect Ø32mm, Ø40mm, or Ø50mm branch pipes securely. Certified to BS EN 1329-1 and BS 4514 standards, it is ideal for domestic plumbing applications, providing a simple and efficient solution for extending waste pipe networks.
The Polypipe SE60W is a 110mm short boss pipe featuring double solvent weld sockets, designed for connecting additional waste pipes to a main soil and vent system. Constructed from durable PVCu, this fitting is suitable for domestic installations requiring secure and leak-free connections. The pipe includes three Ø60mm boss shoulders, compatible with Ø32mm, 40mm, or 50mm waste pipes using appropriate boss adaptors. Certified to BS EN 1329-1 and BS 4514 standards, it ensures reliable performance in residential plumbing applications.