How to Install Capillary Fittings: A Complete Step-by-Step Guide

End Feed and Solder Ring fittings are the most traditional of all the plumbing connections. Read here to learn how to use them.

Last Updated: Aug 30, 2024

Capillary fittings, including End Feed and Solder Ring fittings, are some of the most traditional plumbing connections used today. Whether you’re a professional installer or a DIY enthusiast, understanding how to properly install these fittings is crucial for creating secure and durable connections. This guide will take you through the process of installing both End Feed and Solder Ring fittings, with tips on preparation, equipment needed, and step-by-step instructions.

Preparing your Copper Pipe

Proper preparation of your copper pipe is essential to achieve a strong, leak-free connection. Start by ensuring the pipe is cut flat and perpendicular to its length. Deburring the ends and removing any debris is also critical for the integrity of the joint.

Installing End Feed Fittings

End Feed fittings require manual application of solder, making them slightly more complex than Solder Ring fittings, which come with pre-installed solder. Follow these steps to ensure a proper installation:

Installing Solder Ring Fittings

Solder Ring fittings simplify the process by having pre-installed solder, making installation quicker and more straightforward. Here’s how to install them:

Conclusion

Installing capillary fittings, whether End Feed or Solder Ring, requires attention to detail, the right tools, and proper techniques to ensure a strong and reliable joint. By following the outlined steps, you can achieve professional-quality installations every time. For more high-quality products, explore our End Feed and Solder Ring fitting ranges, designed to meet all your plumbing needs with ease and precision.

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