MAGNAPLAST plumbing waste branch 87° HETA 110/50 mm (model 11960)

MAGNAPLAST plumbing waste branch 87° HETA 110/50 mm is a molded connector intended for internal drainage systems. The fitting provides a compact transition between a 110 mm main soil pipe and a 50 mm branch at an 87° angle, suitable for gravity drainage layouts in residential and commercial buildings. Its design supports sanitary installations where an angled branch with minimal projection is required and where standard right-angle connections are impractical.

Advantages

The molded construction ensures dimensional stability and consistent wall thickness for reliable flow and leak-resistant joints when installed with compatible solvent weld or rubber-seal systems. The 87° angle reduces turbulence and aligns pipe runs in confined spaces, allowing for a neat fit behind fixtures or inside service voids. The connector’s smooth internal surface minimizes sediment build-up and promotes efficient wastewater discharge.

Suitable for

• Connecting a 110 mm soil stack to a 50 mm branch in sanitary drainage systems
• Gravity drainage layouts in residential and commercial buildings
• Situations requiring a compact, low-profile angled branch behind fixtures or inside ductwork
• Retrofit or new-build plumbing where space constraints prevent standard 90° fittings

Key specifications

• Angle between main and branch: 87°
• Main outlet diameter: 110 mm
• Branch outlet diameter: 50 mm
• Material: molded plastic suitable for soil and waste applications
• Internal surface: smooth bore to reduce deposits and improve flow
• Compact form factor designed for installations with limited space

How to use

Prepare pipe ends by cutting square and deburring to ensure proper seating. Clean mating surfaces and use the recommended jointing method for the system—either solvent cement or appropriate rubber-seal gaskets—following manufacturer instructions for the pipe material. Orient the branch to the required alignment and insert pipes fully into the sockets until they reach the stop. Allow solvent joints to cure or verify gasket compression and seal before pressure testing or commissioning the drainage system.

Usage recommendations

Verify compatibility with the chosen 110 mm and 50 mm drainage pipe systems and use recommended adhesives or seals for the pipe material. Ensure the branch is supported by adjacent pipework or fittings to prevent stress on the joint; follow local plumbing codes for slope, venting, and testing of gravity drainage systems.