Coupling KAN-therm steel 42x42 mm model 6240036

The KAN-therm steel coupling 42x42 mm model 6240036 is a pipe fitting designed to join two pipe sections with a nominal outside dimension of 42 mm. Manufactured from steel, the coupling provides mechanical strength and dimensional stability required in heating and plumbing installations. It is intended for use where rigid, durable connections between matching 42x42 mm pipe ends are needed, for both installation and repair of potable water, heating and similar pipeline systems.

Advantages

The steel construction offers high mechanical resistance, wear tolerance and long service life compared with non-metal alternatives. Precision machining ensures a tight fit and consistent dimensions to reduce the risk of misalignment during assembly. Compatibility with 42x42 mm pipe ends simplifies replacement and maintenance tasks without the need to modify existing piping. The coupling’s material and design make it suitable for use in systems that require stable joints under thermal and mechanical loads.

Suitable for

• Joining two pipes with 42 mm outer diameter in heating systems
• Repairing pipeline sections where matching 42x42 mm connections are required
• Domestic and light-commercial plumbing installations with steel fittings
• Applications requiring rigid, mechanically strong pipe joints

Key specifications

• Material: Steel
• Connection size: 42 x 42 mm (outer dimensions)
• Form: Straight coupling for joining two pipe ends
• Typical applications: Heating and plumbing pipeline connections
• Mechanical properties: Designed for stable, rigid joints under thermal and mechanical stress

How to use

Ensure that both pipe ends to be joined are clean, free of burrs and correctly cut to the required length. Slide the coupling onto one pipe end, align the second pipe, and push the pipes together until the coupling fully covers both ends and provides correct engagement. Use appropriate installation methods for steel fittings in the system: depending on the specific installation practice, this may include threading, compression connections, welding, or use of compatible seals and fasteners. After assembly, inspect the joint for correct alignment and tightness and perform a pressure test according to system requirements.

Usage recommendations

Use the coupling only with pipes that match the specified 42x42 mm outside dimensions and are suitable for steel fittings. Follow applicable local codes and manufacturer guidelines for installation, pressure testing and corrosion protection. Where necessary, apply corrosion-inhibiting measures and confirm compatibility with the fluid and operating temperatures in the system.