This video is part of the Bathroom Plumbing Fundamentals for Showers Course. PEX A vs PEX B fittings (0:10) PEX A vs PEX B shower valves (0:51) PEX A tubing memory (1:32) PEX B system overview (2:26) PEX A flexibility (3:08) PEX B flexibility (3:26) Tool and material costs (3:44) Recommendations (4:29)
