Plumbing fittings vary by size, purpose and material. You often must tie together pipes of different materials with transition fittings. The materials in common use today — copper, PVC and CPVC ...

Nelson Mechanical gets called in by a homeowner who wants a high-end radiant system without ANY plastic components—is that ...

The copper should shine when you're done. Clean the mating areas of the pipe and fittings, even if they look shiny and new. Thorough cleaning is the key to success when soldering. It ensures a ...