Pipe double clamp Niczuk UDG 1/2 (20–23 mm) model UDG-1/2SKR

The Niczuk Pipe double clamp UDG 1/2 (20–23 mm), model UDG-1/2SKR, is a compact metal bracket designed to secure two parallel pipes with external diameters between 20 and 23 mm. It ensures reliable alignment and fixed spacing of piping runs in plumbing and heating systems. The clamp reduces pipe movement and vibration, contributing to longer system life and quieter operation. Its construction is intended for installation on walls, ceilings or mounting rails in residential and commercial environments.

Advantages

The Niczuk double clamp offers durable mechanical support and consistent pipe spacing, helping to maintain system geometry and simplify installation. Its compact design allows mounting in confined spaces while providing effective reduction of vibration and lateral movement. The clamp's straightforward form enables quick fitting and integration with common fixing methods used in building services.

Suitable for

• Securing parallel plumbing supply lines (hot and cold water)
• Mounting small-diameter heating circuits and radiator connections
• Organizing pipe runs in utility rooms, service shafts and underfloor installations
• Applications requiring stable, compact pipe support in residential or light-commercial buildings

Key specifications

• Designed for two parallel pipes with external diameters: 20–23 mm
• Double-clamp format for fixed spacing between pipes
• Metal construction suitable for mechanical support of pipes
• Compatible with wall, ceiling or rail mounting using standard fasteners
• Compact footprint for use in confined installation spaces

How to use

Position the clamp so the two pipe runs align with the clamp openings and mark the mounting points on the support surface. Use appropriate fasteners for the substrate (anchors, screws) and secure the clamp to the wall, ceiling or mounting rail. Insert the pipes into the clamp recesses, ensuring they sit fully and evenly. Check alignment and spacing before final tightening; verify that pipes are held firmly without excessive compression that could deform the pipe material.

Usage recommendations

Choose fasteners and anchors suitable for the installation surface and expected loads. For plastic pipes, avoid over-tightening to prevent deformation; for metal pipes, ensure compatible contact to prevent galvanic corrosion in mixed-metal assemblies. Where vibration reduction is critical, combine the clamp with appropriate insulation or anti-vibration pads. Regularly inspect mounted clamps as part of scheduled maintenance to ensure continued secure support.