Primary Drain Connection
AssemblyTee or wye fitting integrating the roof drain leader into the building drainage stack. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Primary Drain Connection
3 top-level lines as of r144577| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Sanitary Tee Fitting | roof-drain-system-sanitary-tee | 1× | 1 | · | part |
| 2 | Transition Couplings | roof-drain-system-coupling-adapters | 1× | 1 | · | part |
| 3 | Connection Sealant | roof-drain-system-connection-sealant | 1× | 1 | · | part |