KAN-therm fitting 20x2 with G3/4 internal thread K-900102 for piping connections

KAN-therm fitting 20x2 with G3/4 internal thread K-900102 is a pipe connector designed for secure connections between 20 mm (2 mm wall) plastic or metal piping and components with a G3/4 male thread. The fitting provides a threaded interface for valves, adapters and fixtures commonly used in plumbing and heating systems, allowing a transition from a 20x2 plain pipe end to a G3/4 threaded connection while maintaining a compact footprint and corrosion-resistant performance.

Advantages

The fitting offers reliable, leak-resistant joints when installed according to manufacturer instructions and used with compatible pipes and seals. Its 20x2 dimension matches standard 20 mm piping systems with 2 mm wall thickness, ensuring dimensional compatibility and proper mechanical grip. The integrated G3/4 internal thread enables straightforward attachment of threaded valves and accessories without additional adapters, reducing installation complexity. The component is suitable for use in water supply and heating circuits where durable threaded interfaces are required.

Suitable for (tasks / use cases)

• Connecting 20x2 piping to valves, taps or fixtures with a G3/4 male thread
• Transitions from plain pipe ends to threaded components in domestic plumbing
• Integration into heating system manifolds and distribution lines
• Retrofit or repair work where a threaded connection is needed

Key specifications

• Pipe compatibility: 20 mm outer diameter, 2 mm wall thickness
• Thread type: internal G3/4 (female) threaded interface
• Material properties: designed for corrosion-resistant performance in plumbing and heating applications
• Application temperature: suitable for typical domestic hot and cold water and heating system temperatures (refer to system materials for exact limits)
• Connection type: mechanical push/press or compression-compatible pipe end to threaded component transition (verify with installation method)

How to use

Prepare the 20x2 pipe end by cutting squarely and deburring to ensure a clean fit. Slide any required sealing elements or sleeves onto the pipe as specified by system practice. Insert the prepared pipe end into the fitting until it seats fully, then secure the threaded connection to the mating G3/4 male component using appropriate thread sealant or tape if required by the installation standard. Torque to recommended values for the mating component to avoid over-tightening. After assembly, pressure-test the system to confirm there are no leaks before commissioning.

Usage recommendations

Use only with pipes and components that match the 20x2 dimension and G3/4 thread to ensure leak-free joints. Follow local plumbing codes and the system manufacturer's instructions for sealing methods, mounting, and temperature/pressure limits. Inspect seals and threads during maintenance and replace any damaged parts to preserve system integrity.