WC Connectors
Back to top

Boss Pipe for use with WC Connectors

3½"/90mm x 4"/110mm Connector with 'O' Seal Socket
  • 3½"/90mm 'O' Seal Socket
  • Finned seal spigot for internal connections to cast iron, plastic or clay 4"/110mm pipe
  • Designed for use with McAlpine Rigid or Flexible WC Connector with 4"/110mm rubber outlet seal
  • WC rubber outlet seal is removed and plain end of WC Connector is cut to length then inserted in to the 'O' seal socket
  • Ideal for low level connections
  • 1½" Universal Vent Boss
  • Supplied with blanking cap
Product Code: WC-BP1

Download this Section of the Catalogue

Section 5

Contact Us

McAlpine plumbing products are designed and manufactured to be installed by qualified plumbing professionals. On this basis we cannot accept installation queries from the general public. Please contact your local McAlpine stockist or a qualified plumbing professional. For all other enquiries please fill out the form below.

This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.