UPVC Pipes Sewage/Drainage System National Nominal Pressure 4 Bar Outside Diameter 400 mm Thickness 7.9 mm Gray Colour

These UPVC pipes from the National Plastic Factory are engineered for reliable non-pressure drainage and sewage systems in residential and commercial buildings. With a 400 mm outside diameter and 7.9 mm wall thickness, they deliver robust flow capacity and long-term durability, even under Kuwait's harsh desert climate.

Manufactured to international standards (SASO, DIN, ISO), these pipes offer excellent resistance to chemicals, corrosion, and abrasion. Their lightweight nature simplifies handling and installation, reducing labor costs and project timelines. Additionally, they are non-conductive and flame-retardant, adding a layer of safety to your infrastructure.

Key Features

• Nominal pressure: 4 bar
• Outside diameter: 400 mm (tolerance +0.7)
• Wall thickness: 7.9 mm
• Weight: 14.5 kg/m
• Color: Gray (other colors available on request)
• Standard length: 6 meters (custom lengths available)
• Joint types: Rubber ring (R/J) for sizes 63–710 mm; Solvent cement (S/J) for sizes 16–710 mm
• Complies with SASO 14-15/1998, DIN 8061/8062, and ISO 161/1

Ideal for sewage, drainage, and stormwater systems in Kuwait City, Hawalli, and Al Ahmadi, these pipes withstand high soil loads and temperature variations. Choose National UPVC pipes for a dependable, cost-efficient drainage solution.