WebWhat kind of tap do you use for cast iron? Cobalt steel is harder and tougher than high-speed steel, so it helps increase tool life and it can be used to tap tougher metals such as cast … WebOct 6, 2024 · No. Cast is cast. You can clean the threads with a tap, but you really can't tap new threads. Just apply a liberal coat of thread sealant to the thread area and your plug to get and stay dry. Otherwise, get a Plumber in to replace the clean-out fitting correctly. It's unheard of that the threads would ever wear or rust away, especially before ...
Oatey 4 in. PVC DWV Saddle Tee Kit 43791 - The Home …
WebDec 2, 2015 · You can also cut cast iron with (in order of fastest to slowest) angle grinder, a reciprocating saw or a hacksaw. In order to use a grinder, you'll need room all around the pipe. Connecting to Cast Iron Pipe. You … WebOct 24, 2013 · Is there another way to tap a vent into a cast iron stack other than cutting out a chunk and installing a fitting? Last time I did this (over 20 years ago) the stack above the cut came down like a guillotine. After all they do 'live taps' on high pressure water mains all the time. Vent is 1.5 inch abs. 4" c.i. stack is only 3 feet away. can you buy cuban currency in uk
Tapping into an existing drain line - DoItYourself.com
WebMay 20, 2006 · For tapping into a 3-Inch or 4-Inch Sch. 40 DWV line Saddle is solvent welded to the existing line and secured with metal V-bolts, … WebNov 18, 2011 · Plumbing and Piping - Tapping into an existing drain line - I'm am planning on installing a new bathroom in my basement and I will need to tap into the existing drain line that is underneath the slab. The drain line is a 4 cast iron pipe. I would like to tee into the drain line with PVC pipe. Can anyone tell me if WebFirst, fabricate your PVC wye fitting. Using a regular wye, cut two lengths of PVC that will slip into the ends of the wye fitting and hold the no-hub fittings that attach the PVC to the cast iron. Measure the length of the assembly, and add 1/4 in. Then mark that length on the cast iron with pencil lines, and use zip ties to mark the cut on ... can you buy curology moisturizer