General
Chucking range	39,3-44,5 mm
Colour	Light grey
Load capacity	High
Mounting method	tool-free
Compatibility	OBO Quick or Multi-Quick connector
Mounting options	wall, ceiling, steel structures
Application range	Interior and exterior area
Arrangement	stackable up to Ø 32 mm
Mounting on	Profile rail

The OBO Bettermann PQ-40 LGR is a high-load-bearing mounting clamp, specifically developed for the secure fastening of electrical and sanitary pipes made of plastic and metal, as well as the electrical installation pipe Quick-Pipe. The product is suitable for use in indoor and outdoor environments and offers universal mounting options on walls, ceilings, and steel structures. The clamp enables tool-free installation of pipes, allowing for quick and easy mounting without additional tools. The flexible clamping range of several millimetres ensures secure fastening even with slight variations in pipe diameters.

Mounting options and application areas
The PQ-40 LGR can be mounted on various substrates, including walls, ceilings, and steel structures, making it suitable for diverse applications in electrical and sanitary trades. It is used both indoors and outdoors, and due to its design and material selection, it meets the requirements for durable fastening. The clamp is designed for mounting on profile rails, enabling variable spacing and different numbers of clamps. This allows for flexible and adaptable installation, especially in complex routing geometries.

Functions and equipment in detail
A central feature of the PQ-40 LGR is tool-free pipe mounting, which speeds up installation and reduces labour effort. The clamp can be arranged in series up to a pipe diameter of 32 mm, allowing multiple pipes to be fastened in a row. This is particularly advantageous when routing multiple lines in a channel or along a common mounting line. The clamp can also be combined with other OBO products such as the Quick or Multi-Quick clamp, increasing system compatibility and enabling a uniform fastening solution.

Technology explained simply
The clamp is designed for a clamping range of 39.3 to 44.5 mm, making it suitable for pipes within a specific diameter range. The light grey colour matches the standard design of the OBO product line and ensures visual harmony in the installation. The clamp's construction enables secure and durable fastening, with load capacity ensured by material selection and shape design. Tool-free mounting is achieved via an integrated locking mechanism that can be operated without additional tools.

Compatibility and accessories
The PQ-40 LGR is compatible with other OBO products, particularly the Quick and Multi-Quick clamps, enabling a uniform fastening solution. The clamp can be arranged in series, allowing multiple pipes to be fastened in a row. Mounting on profile rails enables flexible arrangement of the clamps, making variable spacing and different numbers of clamps possible. This is particularly advantageous when routing multiple lines in a channel or along a common mounting line.

Installation and mounting
The installation of the PQ-40 LGR is tool-free, allowing for quick mounting without additional tools. The clamp is placed at the desired position on the substrate, and then the pipe is inserted into the clamp. The integrated locking mechanism ensures secure fastening. Mounting on profile rails enables flexible arrangement of the clamps, making variable spacing and different numbers of clamps possible.

Advantages in operation
The PQ-40 LGR provides secure and durable fastening of pipes, ensuring stable and reliable installation. Tool-free mounting reduces labour effort and speeds up installation. Compatibility with other OBO products enables a uniform fastening solution, simplifying planning and execution of the installation. Mounting on profile rails enables flexible arrangement of the clamps, making variable spacing and different numbers of clamps possible.