TDM Brass Pressed Tee 1660 20mm x 1/2 inch Internal Thread

The TDM Brass 1660 pressed tee is a professional-grade plumbing component engineered for creating secure and leak-proof branch connections in piping systems. Designed with a 20mm press connection on two ends and a 1/2 inch internal thread on the branch, this fitting allows for seamless integration between press-fit piping and threaded components. Its robust brass construction ensures structural integrity and resistance to environmental factors, making it a reliable choice for both residential and commercial plumbing infrastructure.

Advantages

This brass tee offers exceptional durability and long-term performance due to the high-quality material used in its manufacturing. The precision-engineered press connection facilitates rapid and secure installation, significantly reducing labor time compared to traditional soldering or threaded methods. Furthermore, the inclusion of an internal thread provides versatile connectivity options, allowing users to easily attach valves, sensors, or other threaded accessories directly to the main pipeline without requiring additional adapters.

Suitable for

• Potable water supply systems
• Heating and cooling installations
• Branching off main pipe lines
• Connecting threaded components to press-fit systems

When it may not be suitable

This fitting is not intended for use in systems involving aggressive chemicals or fluids that are incompatible with brass materials. It is also not suitable for high-pressure steam applications or environments where the temperature exceeds the operational limits of the press-fit sealing elements.

Key specifications

• Material: Brass
• Connection type: 20mm press connection and 1/2 inch internal thread
• Angle: 90 degrees

How to use

To install the TDM Brass 1660 tee, ensure the pipe ends are cut square, deburred, and cleaned of any debris. Insert the pipe into the press fitting until it reaches the stop mark. Use a compatible pressing tool with the correct profile jaw to compress the fitting onto the pipe. For the threaded connection, apply appropriate thread sealant or PTFE tape to the male threaded component before screwing it into the internal thread of the tee. Tighten firmly using a wrench, ensuring not to overtighten to avoid damaging the threads.

What to consider before purchase

• Verify the pipe diameter matches the 20mm press connection requirement
• Ensure the threaded component is compatible with the 1/2 inch internal thread standard
• Confirm the compatibility of your pressing tool with the fitting profile
• Check local building codes for plumbing installation requirements

Usage recommendations

Always perform a pressure test on the system after installation to ensure all connections are secure and leak-free before concealing the pipes behind walls or under floors.