Standard EPDM Gasket (Viton Optional)
| Hole Saw Sizes - TANK ADAPTERS | |||||
| SIZE (standard) | Banjo | Banjo (s/s) | Chemkor | Hayward | Spears |
| 1/2" | 1-5/8" | 1-3/8" | 1.38" | 1.38" | 1-1/2" |
| 3/4" | 1-5/8" | 1-3/8" | 1.4" | 1.63" | 1-3/4" |
| 1" | 2-1/4" | 2-1/4" | 2-1/4" | 1.88" | 2" |
| 1-1/4" | 2-1/4" | 2-1/4" | 2-1/4" | 2.38" | 2-3/8" |
| 1-1/2" | 3" | 3" | 3" | 2.38" | 2-3/4" |
| 2" | 3" | 3" | 3" | 3-1/4" | 3-3/8" |
| 2" Full Port | 3-1/4" | 3-1/4" | |||
| 3" | 4-1/2" | 4-3/8" | 4-1/2" | 4-5/8" | |
| 4" | 5-3/4" | 5-3/4" | 5-1/2" | ||
| SIZE (extended) | |||||
| 1/2" | 1.38" | ||||
| 3/4" | 1.63" | ||||
| 1" | 1.88" | ||||
| 1-1/4" | 2.38" | ||||
| 1-1/2" | 2.38" | ||||
| 2" | 3-1/4" | ||||
| 2" Full Port | |||||
| 3" | 4-1/2" | ||||
| 4" | 5-3/4" | ||||