| Bolt Circle Diameter | 3-1/8 in |
| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | Dixon Valve & Coupling Co | DIX B38W-R100 | 1" 316L Unpolished Weld Neck Flange B38WR100 |
| | Dixon Valve & Coupling Co | DIX B38SL-G100 | 1" Unpolished Slip-On 150# Flange 304SS, Plate B38SLG100 |
| | Dixon Valve & Coupling Co | DIX B38SL-R100 | 1" Unpolished Slip-On 150# Flange 316L, Plate B38SLR100 |
