Step 5 · Remove Old Polybutylene Pipes

With the pipes exposed and the system drained, begin removing the old plumbing. Using a PEX tubing cutter (which also works well on polybutylene), cut the PB pipe into manageable sections and pull it out from the walls and crawlspaces. Wear work gloves to protect your hands. Be careful when disconnecting the old pipes from fixture valves and main lines to avoid causing damage.

Tools and Materials

SharkBite 1/4 in. to 1 in. PEX Pipe and Tubing Cutter with Replaceable Blade 25880ASafety gloves