What is the best way to remove PVC pipe without cutting it?
Ungluing pvc fittings is not an easy task. It requires a lot of patience and the right tools. If you are unable to unglue the fittings, you can try to twist them apart before the cement is set, cut off the joint with a hacksaw, or heat up the joints. If all else fails, you can try using alternatives to ungluing PVC.
What is the best way to lubricate PVC threads?
Soapy water, silicone spray, and petroleum jelly are all good choices for lubricating and assembling parts. Soapy water will make it easier to assemble and remain hard to dis-assemble. Silicone spray is a good lubricant to use, since it is fairly non-reactive and effective. Petroleum jelly is also good, but it will stick to everything and will get on your hands. Ultimately, the choice of lubricant depends on the type of parts being assembled and the desired outcome.
Removing a broken threaded PVC pipe can be a difficult task, but with the right tools and techniques, it can be done. First, use a hacksaw to cut the pipe as close to the broken threads as possible. Then, use a pipe wrench to unscrew the broken piece from the remaining pipe. If the broken piece is stuck, use a heat gun to heat the pipe and loosen the threads. Finally, use a pipe cutter to cut the remaining piece of pipe and remove it. With these steps, you can successfully remove a broken threaded PVC pipe.