MAGNAPLAST internal sewage elbow 160/87 PP HTB gray

The MAGNAPLAST internal sewage elbow 160/87 PP HTB gray is a polypropylene (PP) fitting designed for internal wastewater installations. With a nominal diameter of 160 mm and an 87° bend, this elbow alters pipe direction within building drainage systems while maintaining a smooth internal flow path. The PP HTB material provides chemical resistance and dimensional stability suitable for residential and commercial plumbing where compatibility with other PP sewer pipes and fittings is required.

Advantages

This 160/87 elbow is made from PP HTB, offering good resistance to common household and industrial wastewater constituents and reliable mechanical strength for long-term installation. The smooth internal surface reduces the risk of blockages and improves flow characteristics. The standardized diameter ensures compatibility with matching PP sewer components, simplifying assembly and maintenance.

Suitable for

• Internal building drainage systems
• Changing direction of 160 mm sewer pipelines
• Connections between PP sewer pipes and fittings in residential buildings
• Commercial and light-industrial wastewater installations

Key specifications

• Material: polypropylene (PP) HTB
• Nominal diameter: 160 mm
• Angle: 87° bend
• Color: gray
• Application: internal sewage/drainage use

How to use

Install the elbow as part of a PP sewer network by aligning it with compatible 160 mm pipes and fittings. Ensure pipe ends and fitting sockets are clean and free of debris before assembly. Follow the manufacturer’s recommended joining method for PP HTB components — this may include solvent welding, rubber ring seals, or other approved mechanical connections depending on the mating product. Position the elbow to achieve the required change in direction and verify proper slope and alignment for gravity drainage.

Usage recommendations

Before installation, confirm compatibility with existing system components and check local building codes for drainage requirements. Use appropriate seals and installation tools, and inspect joints after assembly for correct alignment and leak-tightness. For installations handling aggressive chemicals or temperatures outside the recommended range for PP, select materials and methods suited to those conditions.