

PowrTwin part 103-808 is a Syphon Hose Assembly used to draw fluid from a supply container and deliver it to the pump inlet. When the hose becomes cracked, kinked, or clogged, pump cavitation and flow interruption can occur. This replacement assembly restores proper fluid pickup and delivery on compatible Commander, Admiral, Hydra, PowrTwin, and other units.
| Part Number | 103-808 |
|---|---|
| Part Description | Syphon Hose Assy |
| Brand | PowrTwin |
| Fits | Commander, Admiral, 0528925N_2000_4000, Hydra M and Hydra Pro 2000_4000, Hydr M and Hydra Pro Super, PowrTwin 12000GHD, PowrTwin TM 8900 XLT, PowrTwin 12000GH, PowrTwin 12000 XLT, PowrTwin 12000 XLT DI |
| Condition | New |
The PowrTwin 103-808 Syphon Hose Assembly is a fluid intake component designed to draw coating material, solvent, or other liquids from a supply container and deliver it to the pump inlet for pressurization and spraying. On compatible equipment including the Commander, Admiral, 0528925N_2000_4000, Hydra M and Hydra Pro 2000_4000, Hydr M and Hydra Pro Super, as well as PowrTwin 12000GHD, TM 8900 XLT, 12000GH, 12000 XLT, and 12000 XLT DI models, this syphon hose assembly is essential for proper fluid pickup, especially when spraying directly from original paint containers or five-gallon pails. The assembly typically includes the hose, a weighted pickup tube with strainer, and fittings for connection to the pump inlet. A cracked or split syphon hose allows air ingestion, causing the pump to lose prime, cavitate, or deliver intermittent flow. A kinked or crushed hose restricts flow, reducing output and causing pressure fluctuation. A clogged strainer at the pickup end blocks fluid entry entirely. Over time, exposure to solvents, abrasives, and repeated flexing can cause hose materials to harden, crack, or become blocked. Replacing a damaged syphon hose assembly restores proper fluid pickup, prevents air ingestion, and ensures consistent pump performance. This genuine PowrTwin replacement assembly meets original equipment specifications for hose material, length, inner diameter, strainer mesh size, and fitting compatibility. When installing a new syphon hose assembly, ensure the strainer is clear, route the hose without sharp bends, and secure all connections tightly to prevent air leaks. Users should always verify compatibility with their specific model and revision before installation. Regular inspection of syphon hoses for cracks, kinks, or strainer clogging should be part of preventive maintenance programs.
| Fluid pickup | Draws material from supply container to pump inlet |
|---|---|
| Straining debris | Integrated strainer prevents large particles from entering pump |
| Prime maintenance | Sealed hose prevents air ingestion and loss of prime |
| Cracks or splits | Visible hose damage allowing air ingestion or leakage |
|---|---|
| Kinking or crushing | Hose visibly bent, flattened, or restricted |
| Loss of prime | Pump loses prime frequently or will not prime |
| Clogged strainer | Pickup strainer blocked with debris that cannot be cleaned |
PowrTwin part 103-808 is compatible with the following equipment. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Model | Component |
|---|---|
| Commander, Admiral, 0528925N_2000_4000 | Syphon Hose Assy |
| Hydra M and Hydra Pro 2000_4000, Hydr M and Hydra Pro Super | Syphon Hose Assy |
| PowrTwin 12000GHD, TM 8900 XLT, 12000GH, 12000 XLT, 12000 XLT DI | Syphon Hose Assy |
Fluid pickup and priming problems are often caused by more than one component. When servicing the syphon hose assembly, these parts are commonly inspected at the same time.
Loose or damaged fittings at the pump inlet allow air ingestion and loss of prime.
Worn or loose clamps allow air leaks at hose connection points.
A stuck or worn inlet valve can cause priming issues independent of the syphon hose.