Exploded parts diagram: This part is shown as item #2 on the Waterway 3.5″ Ultra Hi-Flo Suction Fitting(2-3/8″ Hole Size) exploded parts diagram.
🔧 Waterway 3.5" Ultra Hi-Flo Suction Fitting(2-3/8" Hole Size) – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 6 | Nut, Waterway 3-1/2" Hi-Flow, Wall Fitting |
| 5 | Gasket, Waterway 3-1/2" Hi Flo Suction |
| 4 | Wall Fitting, WW 3-1/2" Ultra Hi-Flo, 2-3/8"hs, Tall |
| 3 | 54-270-W005K3 |
| 2 | Screw, WW 3-1/2"Ultra High Flow Suction Fitting, 10 x 1-3/4" ◀ this part |
| 1 | 54-270-W005K1 |
🔧 Exploded diagram and parts
This part belongs to the Waterway 3.5" Ultra Hi-Flo Suction Fitting(2-3/8" Hole Size) assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
| No. | Part | Our part number | Availability | |
|---|---|---|---|---|
| 1 | ![]() |
Suction Assy, WW Ultra Hi-Flow, Tall, 2-3/8"hs, 1-1/2"s, Gry | 640-3497 V | 9 in stock |
| 3 | ![]() |
Suction Cover, WW 3-1/2" Ultra Hi-Flo, 2-3/8"hs, Gray | 642-3277 V | 3 in stock |
| 5 | ![]() |
Waterway Gasket 711-3250 | 711-3250 | 67 in stock |
| 6 | ![]() |
Nut, Waterway 3-1/2" Hi-Flow, Wall Fitting | 718-3150 | 8 in stock |
Parts that go with this
| Part | Our part number | Availability | |
|---|---|---|---|
![]() |
Silicone Based Lubricant 1oz 00150 | 00150 | 343 in stock |
![]() |
O-Ring Chart, Aladdin | MG1 | 17 in stock |






















