All Platinum drains are designed for all types of low-sloped roofs, suitable for both conventional roof membrane systems (without ballast guard) and inverted roof membrane systems (with ballast guard). Compatible with PVC, Cast Iron, Steel, Copper, & other types of leaders. All Platinum drains are QAI certified to meet ASME 112.6.4, CSA B79 08, IPC, and UPC standards
| I.D. of the Existing Drain Leader | Platinum Drain Size (O.D.) | Fits Into Pipe (I.D.) | Large End of Seal (Max. Expansion) | Note |
|---|---|---|---|---|
2″ | 1 ¾” | 2″ | NA | Coupler Required |
3″ | 2 ¾” | 2.87″ – 3.25″ | 3.34″ | 3″ Drain Seal Required |
4″ | 3 ¾” | 3.87″ – 4.12″ | 4.13″ | 4″ Drain Seal Required |
5″ | 4 ¾” | 4.87″ – 5.25″ | 5.39″ | 5″ Drain Seal Required |
6″ | 5 ¾” | 5.87″ – 6.12″ | 6.22″ | 6″ Drain Seal Required |
