Wavin 4S290B OsmaSoil PVCU 90° Bend Black 110×110 Solvent Weld Socket

The Wavin 4S290B is a 90° bend in black PVC-U for 110 mm above-ground soil and vent pipework. It has a plastic welded (solvent-weld) end at one end and a slide-sleeve connection at the other, and it changes the direction of a run at a right angle.

Use it in the OsmaSoil above-ground system, not for below-ground drainage. Wavin’s below-ground drainage range is OsmaDrain.

The fitting is moulded from untreated PVC-U with a nitrile rubber (NBR) sealing element, giving a recyclable waste-pipe component with a 100-year technical lifespan as stated by the manufacturer.

Key Features

• 90° angle bend for changing direction in an above-ground soil or vent run
• 110 mm nominal diameter at the socket connection
• Plastic welded (solvent-weld) socket end
• Slide-sleeve connection at the second end
• Black PVC-U body
• Nitrile rubber (NBR) sealing material
• Untreated surface finish
• Recyclable material

Benefits

• Quick, clean joint at the solvent-weld socket end for a permanent connection
• Slide-sleeve end allows easy alignment with the adjoining pipe
• PVC-U construction resists the chemicals found in domestic waste
• Compatible with the Wavin OsmaSoil 110 mm above-ground system
• Recyclable material with a stated 100-year technical lifespan

Technical Specifications

• MPN: 4S290B
• Angle: 90°
• Nominal diameter connection 1: DN 110 mm
• Nominal diameter connection 2: DN 110 mm
• Connection 1: Plastic welded end
• Connection 2: Slide sleeve
• Main colour fitting: Black
• Material connection 1: Polyvinyl chloride (PVC)
• Material sealing: Nitrile rubber (NBR)
• Technical lifespan: 100 years
• Gross weight: 0.606 kg

What’s in the Box?

1 x Wavin 4S290B OsmaS PVCU 90° bend, black, 110 x 110 mm