💧 Lock Ring, Val-Pak AquaFlo Dominator
Made by Val-Pak, manufacturer part number 91920050. It is listed for the equipment shown below, so check the model on your own unit against that list. If your old part carries one of the cross-reference numbers further down, this is listed as its alternative.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Val-Pak |
| Manufacturer part number | 91920050 |
| Catalog description | Lock Ring, Val-Pak AquaFlo Dominator |
✅ Listed for
- w/Copper Insert AquaFlo Dominator Medium & High Head Pump
🔄 Cross-reference part numbers
These part numbers are listed as alternatives for this part.
| Brand | Part number |
|---|---|
| Val-Pak | V40-905 |
Exploded parts diagram: This part is shown on the Val-Pak/AquaFlo Dominator Medium & High Head Pump exploded parts diagram.
🔧 Val-Pak/AquaFlo Dominator Medium & High Head Pump – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
🔧 Exploded diagram and parts
This part belongs to the Val-Pak/AquaFlo Dominator Medium & High Head Pump assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
Complete drain plug adapters
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
![]() |
Gecko Aqua-Flo Drain Plug Adapter 92290101 | 92290101 | 416 in stock | $8.23 | Add to cart |
Complete motors
Show 6 complete motors we stock
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 2 | ![]() |
Motor, Century, 0.75hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd, EE | B638 | Available to order | $321.73 | |
| 3 | ![]() |
Motor, Century, 1.0hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd, EE | B654 | 3 in stock | $498.99 | Add to cart |
| 4 | ![]() |
Motor, Century, 1.5hp, 115v/208-230v, 1Spd, 56Jfr, C-Face Thd, EE | B796 | 6 in stock | $455.70 | Add to cart |
| 5 | ![]() |
Motor, Century, 2.0hp, 208v-230v, 1-Spd, 56Jfr, C-Face Thd, EE | B809 | 1 in stock | $673.28 | Add to cart |
| 6 | ![]() |
Motor, Century, 0.5hp, 115v/230v, 1-Spd, 56Cfr, C-Face Thd, EE | CT1052 | 1 in stock | $364.31 | Add to cart |
| 8 | ![]() |
Motor, Century, 1.0hp, 115v/230v, 1-Spd, 56Cfr, C-Face, Thd, EE | CT1102 | 4 in stock | $380.91 | Add to cart |
Complete motors
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 2 | ![]() |
Motor, Century, 0.75hp, 115v, 2-Spd, 56Jfr, C-Face Thd | B2973 | 2 in stock | $349.21 | Add to cart |
| 4 | ![]() |
Motor, Century, 1.0hp, 230v, 2-Spd, 56Jfr, C-Face Thd | B2975 | 2 in stock | $613.00 | Add to cart |
| 6 | ![]() |
Motor, Century, 2.0hp, 230v, 2-Spd, 56Jfr, C-Face Thd | B2979 | 3 in stock | $795.03 | Add to cart |
Complete motors
Show 9 complete motors we stock
| No. | Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|---|
| 1 | ![]() |
Motor, Century, 0.5hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd | B126 | Available to order | $235.46 | |
| 2 | ![]() |
Motor, Century, 0.75hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd | B127 | 8 in stock | $326.81 | Add to cart |
| 3 | ![]() |
Motor, Century, 1.0hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd | B128 | 9 in stock | $400.06 | Add to cart |
| 4 | ![]() |
Motor, Century, 1.5hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd | B129 | 6 in stock | $534.33 | Add to cart |
| 5 | ![]() |
Motor, Century, 2.0hp, 208v-230v, 1-Spd, 56Jfr, C-Face Thd | B836 | 6 in stock | $540.88 | Add to cart |
| 6 | ![]() |
Basket, Skimmer, Paddock, Generic, Metal, Powder Coated | B-130 | Available to order | $120.71 | |
| 8 | ![]() |
Motor, Century,0.75hp,115v/230v,1-Spd,56Jfr,C-Face Thd | ST1072 | 3 in stock | $326.81 | Add to cart |
| 9 | ![]() |
Motor, Century, 1.0hp, 115v/230v, 1-Spd, 56Jfr, C-Face Thd | ST1102 | 18 in stock | $298.63 | Add to cart |
| 11 | ![]() |
Motor, Century, 2.0hp, 208v-230v, 1-Spd, 56Jfr, C-Face Thd | ST1202 | Available to order | $364.78 |





















































