Waterway Screw 819-1110 Committed to innovation & excellence since 1973 Pool and spa hardware designed to fasten pump parts in a wet environment.
Additional Information
| Type | Standard |
Alternate Part Numbers
Exploded parts diagrams: This part is shown as item #10 on the Waterway Center Discharge Pool Pump (4 Screw Faceplace); item #12 on the Waterway HiFlo & HiFlo II Series Pump Replacement Parts; item #6 on the Waterway Center Discharge Spa Pump (4 Screw Faceplate); item #3 on the Waterway EX2 Spa Pump 48-Frame & 56-Frame; item #1 on the Waterway Spa Flo/Iron Might 48-Frame Pump; item #3 on the Waterway Viper 56-Frame 2-1/2″ Spa Pump; and 2 other assemblies exploded parts diagrams.
🔧 Waterway Center Discharge Spa Pump (4 Screw Faceplate) – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | Pump O-Ring Kit, Generic Waterway Center Discharge, W/Seal |
| – | Pump Rebuild Kit 51, Waterway Center Discharge Pump |
| 14b | 34-270-W010K14B |
| 14a | 34-270-W010K14A |
| 13b | 34-270-W010K13B |
| 13a | 34-270-W010K13A |
| 12b | 34-270-W010K12B |
| 12a | 34-270-W010K12A |
| 11 | Volute, Waterway Center Discharge |
| 10 | 34-270-W010K10 |
| 9 | 34-270-W010K9 |
| 8 | O-Ring, 5-1/4" ID, 1/8" Cross Section, Generic |
| 7b | Faceplate, Waterway Center Discharge, Bath, 1-1/2" |
| 7a | 34-270-W010K7A |
| 6 | Screw, WW E-Series/Hi-Flo/Viper/Workman/EX2, 8-32 x 5/8" ◀ this part |
| 5 | O-Ring, 7/16" ID, 3/32" Cross Section, Generic |
| 4 | Drain Plug, Waterway |
| 3 | Pump Union, 1-1/2" Female Buttress Thread x 1-1/2" Slip |
| 2 | Split Nut, 1-1/2" Buttress Thread, Heater Union |
| 1 | Trap Assy, WW Ctr Disch/Spa-Flo, 1-1/2"Union x 1-1/2"mbt/fpt |


















