Solder ring fittings are a quick and easy way to join your copper pipes, thanks to the pre-applied solder inside the joint fittings. Our range of pre-applied solder joint fittings includes straight couplers, stop ends, street elbows, equal and reducer tees, and more. These solder ring fittings are available in a selection of sizes and different types. We also offer trade bulk buys so you can stock up and save.