// CODE SNIPPET
425.1.2 Water Closet Tanks
Go To Full Code Chapter
Water closet tanks shall conform to ASME A112.19.2/CSA B45.1, ASME A112.19.3/CSA B45.4 or CSA B45.5/IAPMO Z124.
Upcodes Diagrams
Related Code Sections
425.1.2 Fixtures, Faucets and Fixture Fittings, Water Closet Tanks
Water closet tanks shall conform to ASME A112.19.2/CSA B45.1, ASME A112.19.3/CSA B45.4 or CSA B45.5/IAPMO Z124 ...
P2903.1 Water Supply and Distribution, Water Supply System Design Criteria
Sillcock, hose bibb
5
8
Sink
1.75
8
Water closet, flushometer tank
1.6
20
Water closet, tank, close coupled
3
20 ...
604.3 Water Supply and Distribution, Water Distribution System Design Criteria
Water closet, blow out, flushometer valve
25
45
Water closet, flushometer tank
1.6
20
Water closet, siphonic ...
Section P2712 Plumbing Fixtures, Water Closets
/CSA B45.4 or CSA B45.5/IAPMO Z124. Water closets shall conform to the hydraulic performance requirements of ASME A112.19.2/CSA B45.1. Water closet tanks ...
420.1 Fixtures, Faucets and Fixture Fittings, Approval
B45.4 or CSA B45.5. Water closets shall conform to the hydraulic performance requirements of ASME A112.19.6. Water closet tanks shall conform to ANSI ...