Go-Kit 34 Seal Replacement Kit – Aqua Flo Flo-Master Series (FMHP/FMCP/TMCP/TMF)
Professional Grade Pump Seal Kit
Product Overview
As a retailer of hot tub spare parts, I offer this specialized Go-Kit 34 seal replacement kit, engineered specifically for Aqua Flo/Gecko pump systems. This comprehensive kit is designed for multiple Flo-Master series pumps.
Compatible Models
- Flo-Master FMCP Series
- Flo-Master FMHP Series
- Flo-Master TMCP Series
- Flo-Master TMF Series
Technical Details
The Go-Kit 34 (H Part# 90-423-3002) has been precision-engineered to match exact Aqua Flo specifications, ensuring perfect compatibility across all supported Flo-Master pump models.
Exploded parts diagrams: This part is shown as the Gecko Aqua Flo Flo-Master FMHP/FMCP Series Spa Pump; the Aqua Flo Tub-Master TMCP Series 100% Drain Bathtub Pump exploded parts diagrams.
🔧 Gecko Aqua Flo Flo-Master FMHP/FMCP Series Spa Pump – exploded parts diagram

The numbered parts below make up this assembly. Parts we stock are linked – click any to view.
| No. | Part |
|---|---|
| – | 34-402-2022W |
| – | 34-402-2024W |
| – | 34-402-2028W |
| – | 34-402-2092W |
| – | Go-Kit 34, Aqua Flo FMHP/FMCP/TMCP/TMF ◀ this part |
| 19b | 34-402-W009K19B |
| 19a | 34-402-W009K19A |
| 18b | 34-402-W009K18B |
| 18a | 34-402-W009K18A |
| 17b | 34-402-W009K17B |
| 17a | 34-402-W009K17A |
| 16b | 34-402-W009K16B |
| 16a | 34-402-W009K16A |
| 15 | Union Nut, 2", Pump Union |
| 14 | Adapter, 2" Slip, Pump Union |
| 13 | 34-402-W009K13 |
| 12 | Union Adapter, 2"mbt x 1-1/2"fbt, w/O-Ring |
| 11 | Drain Plug, Gecko AquaFlo FMHP/FMCP/FMVP, 1/4" |
| 10 | 34-402-W009K10 |
| 9 | 34-402-W009K9 |
| 8 | Screw, Gecko AquaFlo, 8-32 x 5/8" |
| 7 | Wear Ring, Gecko AquaFlo FMHP/FMCP/TMCP |
| 6a | 34-402-W009K6A |
| 6b | 34-402-W009K6B |
| 5 | 34-402-W009K5 |
| 4 | 34-402-W009K4 |
| 3b | Volute, Gecko AquaFlo FMHP/FMVP |
| 3a | Volute, Gecko AquaFlo FMCP/TMCP |
| 1c | Pump Union, 2"Female Buttress Threadx2" Slip, wht Quantity 2 |
| 2 | 34-402-W009K2 |
| 1b | Pump Union, 2"fbt x 2"s, w/adapter |
| 1a | Pump Union, AquaFlo, 1-1/2"fbt x 1-1/2"s, qty 2 |
Specifications Table
| Specification | Detail |
|---|---|
| Part Number | H Part# 90-423-3002 |
| Part Type | O-ring Kit |
| Cross Section | Multiple (Kit Contents) |
| Application Type | Pump |
| Manufacturer Compatibility | AquaFlo/Gecko |
| Primary Models | FMCP, FMHP, TMCP, TMF Series |
Kit Contents
This comprehensive kit includes all necessary O-rings and seals required for a complete pump seal service. Each component is manufactured to match original equipment specifications for optimal fit and function.
Installation Overview
Professional installation is recommended to ensure proper seal placement and maximum pump efficiency. The kit provides all necessary components for a complete seal replacement service.
Quality Standards
Each component in this kit meets rigorous industry specifications:
- Precision manufacturing tolerances
- High-grade materials
- Optimal sealing performance
- Enhanced durability
- Multi-model compatibility
Note: This kit is designed as a direct replacement for original Aqua Flo pump components.














