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  • 40mm OsmaSoil Ring‑Seal Boss Adaptor - Wavin (White) – 2S399W
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40mm OsmaSoil Ring‑Seal Boss Adaptor - Wavin (White) – 2S399W

40mm OsmaSoil Ring‑Seal Boss Adaptor - Wavin (White) – 2S399W

SKU: 2S399W Part Number: 2S399W
Regular price £10.83 Ex. VAT
Sale price £10.83Ex. VAT
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Product Description

5W163B | Wavin Osma 45° 40 mm Push‑Fit Waste Bend (Black) 

A push‑fit ring‑seal boss adaptor connecting 40 mm waste pipes to OsmaSoil boss sockets. Equipped with a captive ring-seal and integrated 2.5° fall for horizontal installations. Compatible with copper or plastic pipe, it suits both residential and commercial soil/vent systems.

  • Enables leak‑proof, secure joint; seal stays in place during assembly
  • Provides correct drain fall without additional fittings
  • Connects to copper pipes (BS 659/2871) or 40 mm plastic up to BS EN pipe standards

Technical Specification

diameter 40 mm
height 52 mm
length 52 mm
pack size 1
range OsmaSoil
supplier part number 2S399W
type Boss Adaptor
width 30 mm
color pattern White
material Polyvinyl Chloride Unplasticized (PVCu)