It's the no-sweat way to sweat a joint™

Pre-soldered copper fittings are a fast, innovative approach to plumbing jobs. These remarkable fittings have a pre-installed ring of solder in the grooves at each end. Heat the pipe and fitting, solder immediately flows in both directions to make a perfect joint. And, as a plumber’s "insurance policy," pre-soldered fittings are uniquely self-inspecting. When the bead of solder appears all around the joint, you know you’ve sweated the joint correctly and the job is complete! Copper fittings, solder and recommended flux are IAPMO approved. Learn more...