Plumbsure Straight Coupler - 15mm

The Plumbsure Straight Coupler - 15mm is suitable for most domestic and industrial water supply, heating, and sanitation systems using 15mm pipes.

Installation typically requires standard plumbing tools such as pipe cutters, deburring tools, and either a soldering torch or pipe wrenches/spanners, depending on whether it's a soldered or compression fitting.

A leak-proof joint is achieved by proper pipe preparation (cleaning, deburring), correct application of solder and flux (if applicable), and secure, consistent tightening of compression fittings.

Yes, brass is a common and safe material for potable water applications, as it is lead-free and resistant to corrosion.

When installed correctly and used within its specifications, a brass coupler can last for many decades due to its inherent durability and corrosion resistance.

This coupler is primarily designed for metal pipes like copper. If using with plastic pipes, ensure you are using compatible fittings designed for transition between plastic and metal, or a coupler specifically rated for both materials.

Ensure the pipe is correctly prepared, the joint is properly sealed (e.g., with solder or compression fittings), and the coupler is securely tightened without overtightening.

Check for any debris or burrs on the pipe end and inside the coupler. Ensure both the pipe and coupler are clean and free from obstructions. Verify that the pipe diameter matches the coupler size.

While brass is corrosion-resistant, extreme water chemistries can affect it. Ensure the water quality is within normal parameters. If severe corrosion occurs, consider the water treatment or alternative materials for that specific section.