Copper gas reducing tee KAN-therm 18/15/18 — reducing tee for gas installations

Copper gas reducing tee KAN-therm 18/15/18 is a copper pipe fitting engineered for gas distribution systems. It provides a transition and branch connection with two 18 mm outlets and a central 15 mm branch, enabling reliable diameter reduction and pipeline branching in gas installations. The fitting is intended for use with copper piping where a compact, metal-to-metal component is required for durable, pressure-resistant connections in residential and commercial gas systems.

Advantages

The reducing tee is made of copper, which offers corrosion resistance and stable mechanical properties suitable for gas applications. Its dimensional design — 18/15/18 — allows a smooth reduction in diameter while maintaining flow continuity and minimizing pressure loss at the junction. The solid copper construction ensures good thermal stability and compatibility with standard copper gas tubing and joining methods used in professional gas installations.

Suitable for

• Creating branches in copper gas distribution networks
• Reducing pipe diameter where a 15 mm branch is needed between 18 mm runs
• Residential gas meter and appliance connections requiring copper fittings
• Commercial gas risers and lateral connections in small installations

Key specifications

• Material: copper
• Connection sizes: 18 mm — 15 mm — 18 mm
• Type: reducing tee for gas installations
• Application medium: natural gas and compatible gaseous fuels
• Suitable joining methods: soldering, brazing or approved mechanical copper joint techniques (follow local gas codes)

How to use

Install the reducing tee by preparing the copper pipe ends to the appropriate clean, deburred condition and verify fit with the 18 mm and 15 mm tubes. Join according to the approved method for the installation — typically soldering or brazing for a permanent metal joint, or an approved mechanical joint if permitted. Ensure proper alignment, secure supports, and test the assembled section for gas tightness in accordance with local regulations and testing procedures before placing the system into service.

Usage recommendations

Follow national and local gas installation standards when selecting joining methods, sealing materials and when pressure-testing the system. Use fittings from compatible copper tubing standards and ensure all work on gas systems is carried out or inspected by qualified personnel.