Marketing InformationWater-Tite metal DWV pipe hanger shall be used where necessary to secure schedule 40 DWV piping according to all national code requirements. Hanger shall be of galvanized steel material, with or without flexible PVC sleeve. Hanger shall have a minimum 12 Inch stem length to the top of the pipe loop. Hanger stem shall have alternating mounting hole sizes to accommodate approved mounting hardware. Locking screw shall be tightened once DWV pipe is installed to secure pipe in place.