💧 GP Tools Jet Tool HAD4040
Made by GP Tools, manufacturer part number HAD4040.
Spa Jet Retaining Ring Tool
Compact design gives full grip of fitting to eliminate bending that happens when plastic tools are used.
Can be used with any spa jet with a retaining ring close to surface of the eyeball (e.g. Hydro-AirJets, Hay-SP1438)
📏 Specifications
| Specification | Value |
|---|---|
| Brand | GP Tools |
| Manufacturer part number | HAD4040 |
| Catalog description | GP Tools Jet Tool HAD4040 |
GP Tools Jet Tool HAD4040
This Jet Tool is manufactured by GP Tools.
- Spa Jet Retaining Ring Tool, Metal
Additional Information
| Type | Standard |
Alternate Part Numbers
Exploded parts diagram: This part is shown as item #8 on the HydroAir Hydro Jet exploded parts diagram.
🔧 Exploded diagram and parts
This part belongs to the HydroAir Hydro Jet assembly. Everything listed below is something we stock for it, and the numbers match the diagram.
🔧 HydroAir Hydro Jet – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| 13 | 54-470-W025K13 |
| 12 | Extension Kit, BWG/HAI Hydro Jet Gunite, w/Nozzle, Nut |
| 11 | Tool, Wall Fitting, Balboa Water Group/HAI Hydro Jet, Metal |
| 10 | Jet Internal, Caretaker Carousel, Roto, White |
| 9 | Tool, Wall Fitting, 6-Tip, HydroAir/Balboa Hydro Jet |
| 8 | Tool, Spa Jet Retaining Ring, HydroAir/Balboa Hydro Jet ◀ this part |
| 7 | 54-470-W025K7 |
| 6 | Retaining Ring, Balboa Water Group/HAI Hydro Jet, White |
| 5 | Eyeball, Balboa Water Group/HAI Hydro Jet, White |
| 4a | Nut, Balboa Water Group/HAI Hydro Jet,Wall Fitting,White,2" |
| 4 | 54-470-W025K4 |
| 3 | Gasket, Balboa Water Group/HAI Slimline Suction/Hydro Jet |
| 2 | Jet Body, BWG/HAI Hydro, 2-3/8"hs, a1-1/2"s, w1-1/2"s,Thd |
| 1 | 54-470-W025K1 |






















