TDM Brass 1455E Demountable Threaded Tee 18mm x 1/2 inch

The TDM Brass 1455E Demountable Threaded Tee is a high-quality plumbing component designed for secure and efficient connections in water supply and heating systems. Engineered with precision, this fitting features an 18mm pipe connection and a 1/2 inch threaded outlet, providing a versatile solution for branching pipelines. Its robust construction ensures long-term reliability and performance in various residential and commercial plumbing applications.

Advantages

This threaded tee is crafted from durable brass with a nickel finish, offering exceptional resistance to corrosion and mechanical wear. The demountable design allows for easier maintenance and system adjustments without the need for permanent soldering or complex tools. Its high-quality build ensures a tight, leak-proof seal, contributing to the overall integrity and safety of your plumbing network.

Suitable for

• Residential water supply systems
• Heating system installations
• Branching 18mm pipe networks
• Connecting threaded components to pipe lines

This fitting may not be suitable for high-pressure industrial steam systems or applications involving highly aggressive chemical fluids that could compromise the brass or nickel material. It is also not intended for use in systems where the pipe diameter or thread type does not match the specified 18mm and 1/2 inch dimensions.

Key specifications

• Material: Brass with nickel plating
• Connection types: 18mm pipe to 1/2 inch thread
• Number of connections: 3
• Angle: 90 degrees
• Operating temperature range: -20°C to +110°C

To install the TDM Brass 1455E, ensure the pipe ends are clean and free of debris. Insert the 18mm pipe into the compression side of the fitting and tighten the nut securely to create a seal. For the 1/2 inch threaded outlet, use appropriate sealing tape or sealant to ensure a watertight connection. Always verify that the fitting is properly aligned to avoid stress on the pipe joints.

What to consider before purchase

• Verify the pipe diameter matches the 18mm requirement
• Ensure the 1/2 inch thread is compatible with your existing equipment
• Check that the operating temperature of your system stays within the -20°C to +110°C range

Usage recommendations: Regularly inspect the connection points for signs of moisture or loosening, especially after initial installation or system maintenance, to ensure continued operational safety.