THE PIPE TRADES PRO MATH CALCULATOR simplifies the toughest jobs. The user can spend less time looking at charts, books and formulas and more time setting pipe. It can calculate take outs, cut lengths ...

If you're doing a plumbing installation or repair, you'll need to buy pipe and pipe fittings. Here's some help figuring out which fittings you need. The post A Guide To Pipe Fittings and How To Use ...

This means a 45-degree male fitting may thread into a 37-degree female, but they won’t seal correctly. Beyond making certain the cone-angles of fittings match, don’t over-tighten flared fittings.