Sta-Rite Dura-Jet Side Discharge Volute 17400-0108 – Professional Housing Component
Product Overview
As a retailer of hot tub spare parts, I’m offering the 17400-0108 volute, a precision-engineered pump housing designed for Sta-Rite Dura-Jet systems. This professional-grade component features a side discharge configuration with multiple drain options, continuing Sta-Rite’s tradition of quality since 1934.
Key Features
- 2″ Male Buttress Thread (MBT) connections
- Side discharge configuration
- Three integrated drain locations
- Complete O-ring set included
- Professional-grade construction
- Enhanced flow design
Technical Details
This volute housing incorporates specific design elements for optimal water flow and easy maintenance access, featuring multiple drain points and industry-standard connections.
Exploded parts diagram: This part is shown as item #7 on the Balboa Water Group Dura-Jet DJ Series Pumps exploded parts diagram.
🔧 Balboa Water Group Dura-Jet DJ Series Pumps – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 15b | 34-102-W030K15B |
| 15a | 34-102-W030K15A |
| 14c | 34-102-W030K14C |
| 14b | 34-102-W030K14B |
| 14a | 34-102-W030K14A |
| 13 | 34-102-W030K13 |
| 12 | 34-102-W030K12 |
| 11 | Washer, Pentair Sta-Rite, 1/4" |
| 10 | Lock Washer, Pentair Sta-Rite, 1/4" |
| 9 | 34-102-W030K9 |
| 8 | 34-102-W030K8 |
| 7 | Volute, Balboa Water Group, DuraJet DJ ◀ this part |
| 6 | 34-102-W030K6 |
| 5 | 34-102-W030K5 |
| 4 | O-Ring, 5-1/8"id, 3/16" Cross Section, Generic |
| 3 | Seal Plate, Balboa Water Group, DuraJet DJ |
| 2 | Nut, Pentair Sta-Rite, 1/4-20 |
| 1 | Water Slinger, BWG, DuraJet/SuperFlo/UltraFlo |
Specifications Table
| Specification | Detail |
|---|---|
| Model Number | 17400-0108 |
| Manufacturer | Sta-Rite |
| Series | Dura-Jet |
| Discharge Size | 2″ MBT |
| Discharge Location | Side |
| Drain Points | 3 Locations |
| Material | High-Grade Polymer |
| Thread Type | Male Buttress (MBT) |
| Sealing | O-rings Included |
| Design | Standard Flow |
Performance Benefits
- Optimized flow patterns
- Multiple drainage options
- Enhanced serviceability
- Superior durability
- Efficient water movement
- Reduced turbulence
Installation Benefits
- Standard connection sizing
- Multiple drain access points
- Complete O-ring set
- Straightforward mounting
- Versatile positioning
- Professional grade fit
Maintenance Guidelines
For optimal performance:
- Regular O-ring inspection
- Clean drain plug threads
- Monitor connection integrity
- Check sealing surfaces
- Verify proper alignment
- Maintain drain accessibility
Application Compatibility
Specifically designed for:
- Sta-Rite Dura-Jet pumps
- 2″ plumbing systems
- Side discharge configurations
- Professional installations
- Standard maintenance
- Various mounting positions
Critical Functions
- Houses pump impeller
- Directs water flow
- Provides drainage options
- Ensures proper sealing
- Supports system pressure
- Facilitates maintenance
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