Conex 18mm copper tee

Conex 18mm Copper Tee

A Conex 18mm copper tee is a three-way copper plumbing fitting designed to join three pipes of 18mm diameter in a T-shaped junction. It is used to branch or combine fluid lines in heating, water supply and similar piping systems.

Key advantages

Durable copper construction offers long service life and good thermal conductivity
• Corrosion-resistant material suitable for many plumbing and heating applications
• Compact tee design enables neat branching of pipe runs
• Reliable joint when installed with appropriate connection method
• Recyclable material supporting sustainable installations

Application and use cases

Suitable for creating branch connections in copper pipe networks where an 18mm tee is required. Commonly used in domestic and light-commercial systems.

Domestic hot and cold water distribution
• Central heating and radiator connections
• Underfloor heating manifolds and branch lines
• Service lines and secondary branches in plumbing installations
• Plumbing repairs and retrofits where an 18mm branch is needed

What to consider when choosing

Compatibility with the pipe diameter and the chosen joining method
1. Material compatibility with the system media (water, glycol mixes, etc.)
2. Required connection type and installation practice (soldering, brazing, press or compression)
3. Corrosion resistance and suitability for potable water if needed
4. Certifications or standards required for your local regulations

Characteristics

Brand: Conex
• Size: 18mm
• Material: copper
• Type: tee (three-way) fitting

Why buy at SityPro

Wide selection of plumbing fittings and clear product characteristics to compare
• Competitive price and transparent buying options for professionals and DIYers
• Fast delivery and shipping options to Estonia and Finland
• Reliable customer support to help choose the right fitting for your application
• Secure ordering and convenient options to buy directly from SityPro