Breadcrumb Home PFPB Construction Technology PFPB-2409 PFPB-2409: Residential Construction Plumbing I Download Catalog PDF Download Page PDF Program PFPB Construction Technology Lecture Hours 3 Lab Hours 3 Credit Hours 4 Course Type N Skill development in the procedures and techniques employed by a plumber in the rough-in and top-out stages of a new home or the remodeling of an older home.