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McAlpine 3½” x 4″ Boss Pipe for use with WC Connectors WC-BP1 UK

Original price £15.02 - Original price £15.02
Original price
£15.02
£15.02 - £15.02
Current price £15.02

The McAlpine WC-BP1 is a professional boss pipe connector designed to link 90mm WC pan outlets directly to 110mm soil pipe systems. This versatile fitting features an integrated 1½" universal boss for connecting additional waste appliances, making it ideal for installers requiring plumbing flexibility.

  • Material: High-quality white polypropylene construction
  • Size: 90mm (3½") socket to 110mm (4") finned spigot
  • Boss connection: 1½" universal with blanking cap
  • Socket: 90mm O ring seal socket
  • Spigot: Finned seal spigot for secure connection
  • Weight: 0.26kg
  • Compatibility: Cast iron, plastic, or clay soil pipes
  • Installation: Push-fit connection
  • Application: WC to soil pipe with optional waste inlet
  • Warranty: 1 year guarantee
  • Product code: 5036484016324
🚚 Next-day delivery on orders placed before 3pm Mon–Fri
📍 Same-day click & collect — 24 Western Avenue, Acton W3 7TZ (Mon–Fri 7:30am–5:30pm · Sat 8am–1pm)
🚚 Free delivery on orders over £50

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