Threaded adapters join plastic pipes to each other, or copper to itself or to brass. Compression fitting: This lets you join plastic or copper pipes without glue or solder.

Dry-fit the pipe and PVC pipe connectors fitting, using a torpedo level if needed to align ... They're handy for connecting plastic pipe to cast iron, copper or steel, especially if you can't thread ...

New PVC Pipe Features Higher Performance and a Lower Carbon Footprint Than Past Products December 08, 2021 06:45 AM Eastern Standard Time ...

Use iron pipe nipples to connect the solenoid valve to the PVC fittings on the air tank and barrel. Apply pipe-thread sealant to prevent leaks. Complete Connections ...