Breadcrumb Home Plumbing PLMB 112 PLMB 112: Plumbing Lab II Download as PDF Class Program Plumbing Credits 3 Component LAB Hands-on learning of the plumbing trade. The course includes the installation of plumbing for toilets and sinks in a residential setting. Students will make sure that the Uniform Plumbing Code is implemented on all jobs installed in the lab.
