Wavin 4S298 Osma Soil Adaptor Waste Black 110 x 40/32 mm

The Wavin 4S298 is an Osma soil adaptor waste that connects a 40 mm or 32 mm waste pipe into a 110 mm Osma soil system. It is a one-part straight fitting with a push-fit (insert) connection on each end.

This adaptor belongs to Wavin’s OsmaSoil range, which is an above-ground soil and vent system. It is not intended for below-ground drainage, which is covered by Wavin’s OsmaDrain range.

Both connections use EPDM rubber sealing and are untreated, giving a black finish. It suits plumbers and DIY installers working on domestic or light commercial above-ground waste and soil runs.

Key Features

• One-part straight soil adaptor
• 110 mm to 40/32 mm connection
• Push-fit (insert) connection
• EPDM rubber sealing on both connections
• Untreated surface finish
• Black fitting colour
• Part of Wavin OsmaSoil above-ground soil system
• Not a below-ground drainage fitting

Benefits

• Quick push-fit connection with no solvent welding needed
• Reduces the number of fittings needed to join waste pipe to a soil stack
• EPDM seals suit standard waste and soil applications
• Neat black finish matches the Osma range
• Single-piece design keeps the connection simple

Technical Specifications

• MPN: 4S298
• Connection 1: Insert (push-fitting)
• Material connection 1: Rubber
• Material quality connection 1: Ethylene-propylene diene monomer rubber (EPDM)
• Material quality connection 2: Ethylene-propylene diene monomer rubber (EPDM)
• Main colour fitting: Black
• Shape: Straight
• Model: 1-part
• Surface treatment connection 1: Untreated
• Gross weight: 0.176 kg

What’s in the Box?

1 x Wavin 4S298 OsmaSoil Adaptor Waste Black 110 x 32/40