WebSteps: 1. Seal plastic fittings by wrapping the thread with Teflon tape. Go around the fitting two or three times, then pull the tape tight to break it off. 2. On metal tapered fittings, coat the threads with paste-type pipe sealant, also called pipe dope. Brush the sealant onto the threads all the way around the fitting, then assemble the joint. WebMar 4, 2024 · You should wire brush all old/hardened dope from the threads. I am wondering why you are selecting an 1 1/4" trap (and wall adapter) for this job. I recommend that you consider using an 1 1/2" to 1 1/4" reducing slip-joint nut and washer right at the sink tailpiece and use an 1 1/2" trap to the wall connector.
Plumbing Question: Sealing an ABS to Cast Iron Connection
WebMar 8, 2024 · To connect ABS to cast iron, use a special coupling designed specifically for connecting ABS pipe to cast iron. How To Connect Abs To Cast Iron? Connecting … WebThe 3 in. x 4 in. ABS DWV soil pipe adapter is used in residential and commercial drain, waste and vent systems; For above-ground piping; Join ABS to cast iron with solvent welded connection (do not use primer with ABS) Do not test or use with compressed air or other gases; Service temperature of -40 degrees Fahrenheit to 180 degrees Fahrenheit nbc show renewals 2023
3 in. ABS Soil Pipe Hub x Spigot Adapter - The Home Depot
WebJan 31, 2004 · No-hubs are an accepted leakproof way of joining pipe–cast iron pipe is routinely assembled with them. Lots of people use cast iron drain fittings in showers and convert to ABS directly below using no-hubs. ... Thanks for the advice. I finally settled on connecting the 2" ABS drain to a short 2" PVC section with a no-hub coupling. After ... WebThis coupling can connect pipes with outer diameters within 4.10in and 4.65in. If you have any other questions, please feel free to reach out to our customer service department. ... The Coupling is made of flexible PVC. … marrakesh country club homes