Plastic spacer tube UN K-22/25, 2000 mm length

The UN plastic spacer tube K-22/25 is a 2000 mm long, lightweight plastic component designed to provide a fixed separation between parts in assemblies. Manufactured in a consistent K-22/25 diameter profile, the tube functions as a non-conductive spacer suitable for mechanical connections, plumbing fixtures and various installation tasks where precise spacing is required. Its length and plastic construction make it an option for replacing worn spacers or for new installations that require corrosion-resistant, low-weight separation elements.

Advantages

The plastic material ensures electrical insulation and resistance to corrosion while keeping overall weight low. The consistent K-22/25 profile provides dimensional stability for repeatable spacing in assemblies. A 2000 mm length reduces the need for joining multiple shorter sections in long runs. The tube's simple geometry makes it easy to cut, trim or machine to final length on site without specialized tools.

Suitable for

• Mechanical assemblies requiring fixed separation between components
• Plumbing installations where a non-conductive spacer is needed
• Mounting equipment and panels with specific K-22/25 diameter requirements
• Replacement of worn or damaged spacer tubes in existing installations

Key specifications

• Material: plastic (non-conductive)
• Profile: K-22/25 diameter
• Length: 2000 mm
• Function: spacer/separation tube
• Properties: lightweight, corrosion-resistant, easy to cut

How to use

Measure the required spacing and, if necessary, mark the tube at the desired cutting point. Use a suitable saw or cutting tool for plastic to cut the tube to length, then deburr the ends to ensure a clean fit. Insert the spacer between mating parts or into the designated housing, securing adjacent components with the appropriate fasteners or clamps. Ensure that the chosen fasteners do not compress or deform the spacer beyond its intended function.

Usage recommendations

For best performance, avoid exposing the spacer tube to direct flame or prolonged contact with aggressive solvents. When used in load-bearing applications, verify that the plastic material and wall thickness are suitable for the expected mechanical stresses and consider additional support or reinforcement if necessary.