Transcription of Basic Plumbing Diagram - NVMS
1 Basic Plumbing Diagram Vent stacks allow Vent stack sewer/septic gases to exhausts above escape and provide roof line proper drain flow. To sewer/septic All fixtures drain by gravity to system a common point, either to a septic system or a sewer. Indicates hot water flowing to the fixtures Indicates cold water flowing to the fixtures *Each fixture requires a trap to prevent sewer/septic gases from entering the hom