KAN-therm Ultraline 20 mm pipe fitting, female threaded 3/4" (model 2510271004)

The KAN-therm Ultraline 20 mm pipe fitting with a female 3/4" threaded connection is a compact transition fitting designed to connect 20 mm PEX or metal-plastic pipe to a standard 3/4" threaded outlet. It provides a reliable threaded interface for plumbing and heating systems, allowing installation of valves, taps or other components with 3/4" male threads. The fitting is intended for use in domestic and light commercial installations where a compact and secure changeover from small-diameter flexible pipe to a standard threaded connection is required.

Advantages

This fitting offers a stable mechanical connection and a compact footprint, simplifying installation in confined spaces. It ensures compatibility between 20 mm piping systems and common 3/4" threaded fixtures, reducing the need for additional adaptors. The design facilitates a watertight connection when installed according to recommended methods, and its construction is suitable for use in potable water and heating circuits where compatible materials and proper sealing are applied.

Suitable for

• Connecting 20 mm PEX or metal-plastic pipe to 3/4" threaded valves and taps
• Residential plumbing and domestic hot and cold water systems
• Small commercial heating and service connections
• Compact installations where a transition to standard threaded fittings is required

Key specifications

• Pipe connection size: 20 mm for PEX or metal-plastic pipe
• Threaded connection: female 3/4" (compatible with standard 3/4" male threads)
• Function: transition fitting between flexible pipe and threaded fixtures
• Typical applications: potable water, heating circuits, service connections
• Form factor: compact inline adapter for confined spaces

How to use

Prepare the 20 mm pipe by cutting squarely and deburring the end. Slide the appropriate sleeve or compression element (as required by the pipe system) over the pipe and insert the pipe fully into the fitting's connection seat. Secure the pipe according to the manufacturer's recommended joining method for KAN-therm Ultraline systems (crimp, press, or compression depending on system compatibility). Thread the 3/4" male fixture into the female thread, applying an appropriate thread sealant or tape where required for a watertight joint. Verify alignment and tightness and pressure-test the system according to local standards before commissioning.

Usage recommendations

Use only compatible 20 mm PEX or metal-plastic pipe and follow the KAN-therm Ultraline installation guidelines for joining and sealing. Do not overtighten threaded connections; follow torque recommendations for the connected fittings. Perform pressure tests after installation and inspect joints periodically as part of routine maintenance.