The TDM Brass 1670 press elbow is a professional-grade plumbing fitting engineered for reliable and leak-proof pipe connections in water supply and heating systems. This 90-degree elbow features an 18mm press connection on one side and a 1/2 inch female thread on the other, allowing for seamless transitions between press-fit piping and threaded components. Constructed from high-quality brass, this fitting provides excellent durability, resistance to corrosion, and consistent performance under varying pressure conditions.
Advantages
The primary benefit of this brass press elbow is its robust construction, which ensures long-term structural integrity in demanding plumbing environments. The precision-engineered design facilitates a secure, permanent connection that minimizes the risk of leaks, while the high-quality brass material offers superior resistance to oxidation and wear. Its versatile temperature range makes it suitable for both cold water distribution and high-temperature heating applications, providing a reliable solution for complex piping layouts.
Suitable for
- Residential water supply systems
- Commercial heating installations
- Connecting press-fit pipes to threaded valves or fixtures
- Hydronic heating circuits
When it may not be suitable
This fitting is not intended for use with pipe materials that are incompatible with standard press-fit systems or where the pipe diameter does not match the 18mm specification. It should not be used in systems where the operating temperature exceeds the range of -20 to +120°C or in environments with highly aggressive chemical media that could compromise the brass material.
Key specifications
- Material: Brass
- Connection type: 18mm press connection and 1/2 inch female thread
- Angle: 90 degrees
- Operating temperature range: -20°C to +120°C
How to use
To install the TDM Brass 1670 press elbow, ensure the pipe end is clean, deburred, and free of any debris. Insert the pipe into the press end of the fitting until it reaches the stop point. Use a compatible pressing tool with the correct profile to compress the fitting onto the pipe, ensuring a permanent, watertight seal. For the threaded side, apply appropriate thread sealant or PTFE tape to the male component before screwing it into the 1/2 inch female thread, tightening it securely with a wrench to prevent leaks.
What to consider before purchase
- Verify the outer diameter of your piping matches the 18mm press requirement.
- Ensure the threaded component you are connecting has a standard 1/2 inch male thread.
- Confirm that your pressing tool is compatible with the fitting profile.
- Check that the system operating temperature remains within the specified -20 to +120°C range.
Usage recommendations
Always perform a pressure test on the completed installation before concealing the pipes behind walls or floors to ensure all connections are properly sealed and secure.
