
This video is part of the Double Sink DWV Plumbing Course. Trap adapter overview (0:01) Parts and fitting explanation (0:35) Ensure the fitting is clean before solvent welding (1:28) Oatey Clear Cleaner is good for cleaning fittings and pipes (1:38)…

This video is part of the Double Sink DWV Plumbing Course. How to solvent weld main drain pipe (0:01) Drain connection overview in basement (1:30) How to install self-nailing stud guards (2:50) How to install 5-inch by 8-inch boca plate…

This video is part of the Double Sink DWV Plumbing Course. Always use the correct cement (0:15) ABS cement and dobber explanation (0:28) How to plan out the solvent welding process (1:17) Stir the cement for 30 seconds (3:30) Solvent…

This video is part of the Double Sink DWV Plumbing Course. Always have the vanity before building the drains (0:01) How to determine the trap adapter heights (0:30) How to cut holes for drains in studs (2:28) How to dry-fit…

This video is part of the Double Sink DWV Plumbing Course. Fitting overview (0:01) 1-1/2 inch fittings and pipe are being used (0:50) Sanitary tees should sweep downward for vents (0:58) The vertical vent was cut into above the flood…

This video is part of the Double Sink DWV Plumbing Course. Always know which code you need to follow (0:01) Single sink plumbing overview (0:48) How to cut the vertical vent (1:53) Use oscillating multi-tool and 2-inch BIM blade (3:30)…