💧 Volute, Speck 21-80/BS
Made by Speck Pumps, manufacturer part number 2923110726. It is listed for the equipment shown below, so check the model on your own unit against that list.
📏 Specifications
| Specification | Value |
|---|---|
| Brand | Speck Pumps |
| Manufacturer part number | 2923110726 |
| Complete Pump | Complete Pump |
| Material Type | Plastic |
| Pump Part Type | Volute |
| Suction Connection Type | Male Speck Buttress Thread (msbt) |
| Suction Pipe Size | 2″ |
| Discharge Connection Type | Male Speck Buttress Thread (msbt) |
| Discharge Pipe Size | 2″ |
| Trap Body to Volute Mounting Type | Union |
| Volute to Seal Plate Mounting Type | 8 Bolts 8 Nuts |
| Manufacturer | Speck |
| Volute With Seal | No |
| Catalog description | Volute, Speck 21-80/BS |
✅ Listed for
- 21-80 BS
- Speck 21-80 BS
Exploded parts diagram: This part is shown as item #13 on the Speck Pumps Model 21-80 BS Water Feature Pump exploded parts diagram.
🔧 Speck Pumps Model 21-80 BS Water Feature 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 Speck Pumps Model 21-80 BS Water Feature Pump assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
Parts that go with this
| Part | Our part number | Availability | Price | ||
|---|---|---|---|---|---|
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O-Ring, Speck 21-80 All Models, 4" Adapter | 2923141210 | 4 in stock | $4.82 | Add to cart |
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O-Ring, Speck 94/21-80 All Models, Shaft, Viton Shaft | 2923541222 | 3 in stock | $9.76 | Add to cart |




























