TDM Brass 1655 Press-Fit Tee 18mm x 1/2 inch Female Thread

The TDM Brass 1655 press-fit tee is a professional-grade plumbing component engineered for creating secure and durable branch connections in piping systems. This fitting features an 18mm press-fit connection on two ends and a 1/2 inch female threaded outlet, allowing for seamless integration between press-fit piping and threaded components. Constructed from high-quality brass, it provides excellent resistance to corrosion and mechanical stress, ensuring long-term reliability in both residential and commercial water supply and heating installations.

Advantages

The primary benefit of this press-fit tee is its ability to facilitate rapid and reliable installations, significantly reducing labor time compared to traditional soldering or threading methods. The brass construction offers superior durability and thermal stability, making it an ideal choice for systems subject to temperature fluctuations. Its precision-engineered design ensures a leak-proof seal, providing peace of mind for critical plumbing infrastructure. Furthermore, the versatile combination of press-fit and threaded ends allows for greater flexibility when connecting diverse types of piping materials and fixtures.

Suitable for

• Potable water supply systems
• Central heating and radiator connections
• Hydronic cooling systems
• Integration of threaded valves or sensors into press-fit pipe networks

When it may not be suitable

This fitting is not intended for use with high-pressure steam systems or aggressive chemical transport lines where brass may be susceptible to dezincification. It is also not compatible with piping materials that require specific welding or fusion techniques rather than mechanical press-fit connections.

Key specifications

• Material: High-quality brass
• Connection type: 18mm press-fit and 1/2 inch female thread
• Application: Water supply and heating
• Design: Tee configuration

How to use

To install the TDM Brass 1655 tee, ensure the pipe ends are cut square, deburred, and cleaned of any debris. Mark the insertion depth on the pipe according to the press-fit tool manufacturer's guidelines. Insert the pipe into the press-fit end of the tee until it reaches the stop. Use a compatible press-fit tool with the correct jaw profile to compress the fitting onto the pipe. For the threaded outlet, apply appropriate thread sealant or PTFE tape to the male component before screwing it into the female thread of the tee, ensuring it is tightened securely without over-torquing.

What to consider before purchase

• Verify that your piping system diameter matches the 18mm press-fit specification.
• Ensure the threaded component you intend to connect is compatible with a 1/2 inch male thread.
• Confirm that you have access to the correct press-fit tool and jaw profile for this specific fitting.
• Check local building codes regarding the use of brass fittings in your specific plumbing application.

Usage recommendations

Always perform a pressure test on the completed installation before concealing the pipes behind walls or flooring to ensure all joints are perfectly sealed and secure.