Wavin 4S190G Osma 110mm Single Boss Junction Grey Above-Ground Soil Pipe Fitting

The Wavin 4S190G is a grey PVC-U 90° branch junction from the Osma soil and vent system, used to connect a branch line into an above-ground soil stack. It has two 110mm slide-sleeve connections and one 100mm slide-end connection.

Suited to installers working on new builds, refurbishments and replacement above-ground drainage, it is a practical choice for plumbers and DIY buyers working with 110mm Osma soil pipe. It is an above-ground product and is not intended for below-ground drainage.

Key Features

• 90° branch junction for joining branch drainage to an Osma soil system
• Two 110mm slide-sleeve connections and one 100mm slide-end connection
• Grey PVC-U fitting matching the Osma soil and vent range
• Ring-seal slide connections with nitrile rubber (NBR) sealing
• Untreated surface finish on all connections
• Model: T-piece configuration
• Recyclable with a stated technical lifespan of 100 years
• Gross weight approximately 0.771 kg

Benefits

• Simple slide-sleeve connections make fitting quicker on site
• Grey colour matches the Osma above-ground soil system
• Recyclable PVC-U construction
• Long stated technical lifespan of 100 years
• Compact 90° branch suits tight above-ground layouts
• Compatible with the wider Wavin Osma 110mm soil range

Technical Specifications

• MPN: 4S190G
• Angle: 90°
• Nominal diameter connection 1: DN 110 mm
• Nominal diameter connection 2: DN 110 mm
• Nominal diameter connection 3: DN 100 mm
• Material: PVC-U
• Main colour: Grey
• Connection 1 / 2: Slide sleeve
• Connection 3: Slide end
• Sealing material: Nitrile rubber (NBR)
• Technical lifespan: 100 years
• Gross weight: 0.771 kg

What’s in the Box?

1 x Wavin 4S190G Osma 110mm single boss junction, grey