UPVC Pipes Sewage/Drainage System National Size 140 mm Thickness 3.2 mm Gray Colour

These UPVC pipes from National Plastic Factory are engineered for non-pressure sewage and drainage networks, suitable for above-ground installations inside or outside buildings across Qatar. Their smooth interior ensures friction-free flow, reducing blockages and maintenance needs—ideal for Doha's urban infrastructure and residential projects.

Built to withstand harsh conditions, these pipes offer exceptional resistance to corrosion from acids, salts, oils, alkalis, and moisture, as well as chemical, weather, and fire resistance. Their lightweight nature simplifies handling and installation, saving time and labor on site.

Key Specifications & Features

• Size: 140 mm
• Thickness: Min. 3.2 mm – Max. 3.8 mm
• Color: Gray (other colors available on request)
• Length: 6 meters or as required
• Socket options: Solvent cement (S/J) or Ring seal (R/J) with rubber gasket
• Rubber (R/J) type: available from 63 mm to 315 mm
• Solvent Cement (S/J) type: available from 32 mm to 315 mm
• Manufactured to BS 1329-1 standard

Whether for new construction in Al Rayyan or renovation projects in Al Wakrah, these UPVC pipes deliver reliable performance and long service life in Qatar's climate.