Connector (through) MAGNAPLAST Kineta 400/160 for smooth riser pipes with seal

MAGNAPLAST Kineta 400/160 through connector for smooth riser pipes is a prefabricated fitting designed to create a watertight transition between a 400 mm pipe and a 160 mm pipe. The connector incorporates an integrated sealing gasket and a through-body design that allows a riser or branch to pass through walls, slabs or other structures while maintaining a sealed joint. It is intended for use in plumbing and drainage systems where a reliable sealed reduction or penetration is required.

Advantages

The connector provides a compact, factory-made sealing solution that reduces on-site work compared with custom-made transitions. Its built-in gasket ensures consistent compression and a watertight connection without the need for additional sealing compounds. The through design supports stable alignment of riser pipes during installation and helps prevent leakage at wall or slab penetrations. The product is compatible with smooth-walled riser pipes and is engineered for straightforward installation and long-term sealing performance.

Suitable for

• Vertical riser connections in building drainage systems
• Sealed penetration of pipes through walls and concrete slabs
• Applications requiring a controlled reduction from 400 mm to 160 mm

Key specifications

• Connection types: through connector for smooth-walled riser pipes
• Size transition: accepts a 400 mm to 160 mm reduction
• Seal type: integrated sealing gasket for watertight joints
• Material: durable polymeric construction suitable for drainage environments
• Application environment: indoor and embedded installations through walls and slabs

How to use

Position the connector so the larger end aligns with the incoming 400 mm riser and the smaller end aligns with the 160 mm outlet or continuation. Ensure mating pipe ends are clean and free of debris. Slide the pipes into the connector until they reach the designed stop, then verify that the integrated gasket is properly seated around the pipe circumference to form a continuous seal. If required by local practice, secure the connector with appropriate mechanical restraints or concrete encasement when embedding through slabs. Follow applicable building codes and installation standards for pipe alignments and supports.

Usage recommendations

Use with smooth-walled riser pipes of matching diameters and check compatibility of polymer materials with the system’s fluids. Inspect the integrated gasket before installation and replace the fitting if the seal shows damage. Where structural movement or differential settlement is expected, provide suitable allowances in the installation to avoid undue strain on the sealed joint.