WC Spigot outer diameter : 97-108mm - Soil pipe inner diameter: 99-105mm WC Fins have been designed to be multi depth to get tolerance on connections to pipe Multikwik WC connections are supplied with a sachet of lubricant (with the exception of adjustable and rigid connectors) 97 - 108mm = Modern Pans 108 - 114mm Old Pans 76 - 96mm Stainless Steel Pans This is for a modern style pan only
