💧 Seal Plate, Pentair PacFab Hydro
Made by PacFab/Pentair, manufacturer part number 353775. It is listed for the equipment shown below, so check the model on your own unit against that list.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | PacFab/Pentair |
| Manufacturer part number | 353775 |
| Material Type | Plastic |
| Volute to Seal Plate Mounting Type | 4 Bolts |
| Volute to Seal Plate Hole Spacing | 3-15/16″ |
| Seal Plate to Motor Mounting Type | C-Face |
| Seal Plate to Motor Hole Spacing | 4-3/16″ |
| Impeller Space Diameter | 4-7/16″ |
| Manufacturer | PacFab/Pentair |
| Horsepower | 0.5hp-3.0hp |
| Catalog description | Seal Plate, Pentair PacFab Hydro |
✅ Listed for
- Hydro
California Residents WARNING: Cancer and Reproductive Harm
Exploded parts diagram: This part is shown as item #14 on the Pentair PacFab Hydro Pump exploded parts diagram.
🔧 Pentair PacFab Hydro Pump – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | _352666 |
| – | Tool, Socket, Quad-Side A/Solar Side B |
| – | Tool, Clamp Knob Socket, 4-Lobe, w/1/4" Socket Bit Adapter |
| 23 | 34-110-W015K23 |
| 22 | Motor Support, Pentair PacFab Hydro |
| 21 | Shaft Extension, Pentair PacFab Hydro |
| 20 | 34-110-W015K20 |
| 19 | Motor Outrigger, Pentair PacFab Hydro |
| 18 | Nut, Pentair PacFab Hydro, 3/8-16 |
| 17 | Pump Stand, Pentair PacFab Hydro |
| 16 | 34-110-W015K16 |
| 15 | Bolt, Pentair PacFab, Challenger/Waterfall, 5/16-18 |
| 14 | Seal Plate, Pentair PacFab Hydro ◀ this part |
| 13 | 34-110-W015K13 |
| 12 | 34-110-W015K12 |
| 11 | 34-110-W015K11 |
| 10 | 34-110-W015K10 |
| 9 | Volute, Pentair PacFab Hydro |
| 8 | 34-110-W015K8 |
| 7 | Flange, Pentair PacFab Hydro, Plastic |
| 6 | Drain Plug, Pentair PacFab/Purex, 1/4" |
| 5 | 34-110-W015K5 |
| 4 | 34-110-W015K4 |
| 3 | 34-110-W015K3 |
| 2 | 34-110-W015K2 |
| 1 | Knob, Pentair PacFab Hydro, Trap Lid |
🔧 Exploded diagram and parts
This part belongs to the Pentair PacFab Hydro Pump assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
Complete tools
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Tool, Clamp Knob Socket, 4-Lobe, w/1/4" Socket Bit Adapter | MT-501 | 1 in stock | $35.79 | Add to cart |
Complete motors
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 23 | ![]() |
Motor, Century, 3.0hp, 230v, 1-Spd, 56Cfr, C-Face Key, EE | B817 | Available to order | $882.28 | |
| 23 | ![]() |
Motor, Century, 3.0hp, 230v, 1-Spd, 56Cfr, C-Face Key | B125 | Available to order | $774.84 | |
| 23 | ![]() |
Motor, Century, 1.5hp, 115v/230v, 1-Spd, 56Cfr, C-Face Key | B123 | 4 in stock | $534.20 | Add to cart |
| 23 | ![]() |
Motor, Century, 1.0hp, 115v/230v, 1-Spd, M56Cfr, C-Face Key | B122 | 1 in stock | $394.78 | Add to cart |
| 23 | ![]() |
Motor, Century, 0.75hp, 115v/230v, 1-Spd, 56Cfr, C-Face Key | B121 | Available to order | $317.50 | Add to cart |


























