pipe clamp obo bettermann vertr BS-H1-K-52 for 46–52 mm pipes, aluminium

OBO Bettermann BS-H1-K-52 pipe clamp is made of aluminium and designed to secure pipes with outer diameters from 46 to 52 mm. The clamp provides mechanical support for plumbing, heating and ventilation pipe runs and is intended for fastening to walls, ceilings or support structures using standard fasteners. Its aluminium construction reduces risk of corrosion while keeping the clamp lightweight and suitable for indoor installations.

Advantages

The aluminium body delivers corrosion resistance and a reduced weight compared with steel clamps, simplifying handling during installation. The dimensional range for 46–52 mm pipes accommodates a range of standard metal and plastic pipes, and the clamp’s profile ensures consistent contact and stable support. The product is compatible with common mechanical fasteners and can be mounted in horizontal or vertical orientations to match installation requirements.

Suitable for

• Fixing plumbing pipes in residential and commercial buildings
• Supporting heating system pipes, including hot water and circulation lines
• Securing ventilation ducts and conduit runs where a 46–52 mm outer diameter is used
• Mounting pipe runs to walls, ceilings and steel or timber support frames

Key specifications

• Material: aluminium
• Supported outer pipe diameter: 46–52 mm
• Mounting options: wall or ceiling fastening to structural supports using standard fasteners
• Application areas: plumbing, heating, ventilation
• Orientation: suitable for horizontal and vertical installation

How to use

Select an appropriate fastener and position the clamp around the pipe so the pipe rests evenly within the clamp profile. Align the clamp with the mounting surface and mark mounting points. Drill or prepare holes according to the chosen fastener type, then attach the clamp securely to the wall, ceiling or support frame. Ensure the clamp holds the pipe without causing deformation and that adjacent clamps are spaced according to the pipe manufacturer’s recommendations for adequate support.

Usage recommendations

Use corrosion-resistant fasteners and, where required, insulating pads between dissimilar metals to prevent galvanic corrosion. Verify pipe manufacturer guidelines for maximum span between supports and adjust clamp spacing accordingly. For exterior or highly humid environments, confirm suitability of aluminium finish and consider additional protective measures.