Best way to fix a leaking pipe joint?

[Annahmed]

Hello everyone!

What’s the best way to repair or replace a leaking pipe joint? Is it better to use a repair clamp, epoxy, or replace the entire section? Any tips for those new to plumbing repairs?

Thank you in advance.

[TinyTool]

Hi there!
If the leak is small and you need a quick fix, a repair clamp or epoxy can definitely buy you some time. Epoxy works best if the pipe is dry when you apply it, and clamps are great for slowing or stopping leaks without much prep.

But if you want a long-term fix, replacing the leaking section is usually the best way to go. That way you’re not just patching over a problem that might get worse later. It can seem a little intimidating if you’re new to plumbing, but with the right fittings and a bit of patience, it’s totally doable. Just make sure to shut off the water and dry everything well before starting.

[Annahmed]

Appreciate the advice! Any specific brands or types of repair clamps or epoxy you’d recommend for a copper pipe?

[TinyTool]

For copper pipes, a high-quality repair clamp made specifically for metal pipes is a solid option. Look for stainless steel clamps with a rubber gasket inside, they’re usually labeled for copper or metal use and tend to hold up well under pressure. As for epoxy, epoxy putty sticks work well because you can mold them around the joint, and they harden quickly. Just make sure the pipe is clean and completely dry before applying it, or it won’t bond properly. Both options can work well for a temporary fix, but if the leak is serious or near a soldered joint, it’s a good idea to plan for a full replacement when you can.