An island sink plumbing installation features a one-and-a-half-inch vertical fixture vent extending above the sink flood rim before dropping below the floor. A one-and-a-half-inch foot vent slopes at one-quarter inch per foot to connect with a two-inch sanitary waste line. Domestic cold water and domestic hot water supply lines feature typical stops below the sink trap. A wall cleanout is provided on the vertical piping run within the wall assembly.
1-1/2" VERTICAL FXITURE VENT. EXTEND ABOVE SINK FLOOD RIM. SINK STOP (TYP) FAUCET WALL CEILING SLOPE VENT @ 1/4"/FT SLOPE SEWER PER PLAN WALL CLEANOUT FLOOR CW/HW SUPPLY 1/2" DCW, SEE PLAN FOR CONT. 1/2" DHW, SEE PLAN FOR CONT. 1-1/2" VENT, SEE PLAN FOR CONT. TRAP 1-1/2" FOOT VENT 2" SAN 2" SAN WALL SEE PLANS FOR CONT. OFFSET FOR CLARITY PIPES IN WALL, SHOWN
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