Masonry Passage MAGNAPLAST KGF 160/240mm model 22620 for wall pipe transition

Masonry passage MAGNAPLAST KGF 160/240mm model 22620 for wall pipe transition is a purpose-designed wall penetration element for routing circular pipes through masonry or concrete walls. The component accommodates pipe diameters in the 160–240 mm range and provides a controlled, stable transition that helps maintain alignment and mechanical support where pipes pass through load-bearing or non-load-bearing structures. It is suitable for installations in plumbing, drainage and ventilation systems in both residential and commercial buildings.

Advantages

The MAGNAPLAST KGF masonry passage offers a robust sleeve that simplifies installation of large-diameter pipes through walls while reducing the risk of misalignment. Constructed for compatibility with common building materials, it provides a reliable interface between the pipe and surrounding masonry, improving sealing and mechanical stability. The design supports quick positioning, reduces need for on-site modifications and helps maintain the integrity of the wall opening.

Suitable for

• Routing drainage or sewer pipes through masonry or concrete walls
• Connecting ventilation ducts where circular pipe transition is required
• Plumbing installations with 160–240 mm diameter pipes
• Renovation and new-build projects requiring sealed wall penetrations

Key specifications

• Compatible pipe diameter range: 160–240 mm
• Application: wall pipe transition for masonry and concrete penetrations
• Typical uses: plumbing, drainage and ventilation systems
• Function: provides alignment, mechanical support and improved sealing at wall penetrations

How to use

Select a masonry passage positioned to match the intended pipe route and cut or prepare the wall opening to the required dimensions. Insert the MAGNAPLAST KGF sleeve into the wall aperture, ensuring correct orientation and alignment. Pass the pipe through the sleeve and adjust until proper alignment and depth are achieved. Complete the installation by securing the sleeve and surrounding wall opening according to building practice, and apply compatible sealing materials or jointing methods to ensure a watertight and gas-tight connection where required.

Usage recommendations

Verify the pipe outer diameter and wall opening dimensions before installation. Use appropriate anchors or mortar to secure the masonry passage in concrete or masonry walls and select sealing compounds compatible with the pipe material and site conditions. For installations subject to pressure, external loads, or movement, follow local standards and manufacturer guidance to ensure proper mechanical restraints and long-term performance.