

Part 420-070 is a replacement 1 inch by 5 foot siphon hose for a wide range of compatible spray equipment. This hose carries material from the supply container to the pump inlet, ensuring proper fluid delivery. When the original hose becomes cracked, kinked, or deteriorated, replacement restores reliable material flow.
| Part Number | 420-070 |
|---|---|
| Part Description | Siphon hose, 1" x 5' |
| Brand | Universal |
| Fits | PowrTwin TM 8900 XLT; PowrTwin 12000GH; PowrTwin 12000 XLT; PowrTwin 8900GH; PowrTwin 6900GH; PowrTwin 6900 XLT; PowrTwin 4900GH; PowrTwin 4900 XLT; PowrLiner 6000; PowrLiner 5000; PowrLiner 4000; Hydra M and Hydra Pro 2000_4000; Hydr M nad Hydra Pro Super; 0528925N_2000_4000 |
| Condition | New |
The 420-070 siphon hose is a direct replacement fluid intake component for an extensive range of spray equipment including PowrTwin TM 8900 XLT, 12000GH, 12000 XLT, 8900GH, 6900GH, 6900 XLT, 4900GH, 4900 XLT; PowrLiner 6000, 5000, 4000; Hydra M and Hydra Pro 2000_4000; Hydr M nad Hydra Pro Super; and 0528925N_2000_4000 equipment. This 1 inch diameter, 5 foot long hose connects the pump inlet to the material supply container. During operation, the pump creates suction that draws material up through this hose and into the pump. A properly functioning siphon hose must be flexible, collapse-resistant, and chemically compatible with the materials being sprayed. A cracked, kinked, or deteriorated hose can cause air leaks, loss of prime, restricted flow, and erratic spray performance. This replacement hose is manufactured to exact specifications for inner diameter, length, and material compatibility. It is constructed from materials resistant to paints, solvents, and cleaning agents. The hose typically includes a weighted strainer or foot valve at the supply end. Installation requires secure connection at the pump inlet and proper placement in the supply container. Regular inspection helps identify hose wear before it leads to operational issues.
| Size | 1 inch inner diameter |
|---|---|
| Length | 5 feet |
| Construction | Flexible, collapse-resistant |
| Cracked / split | Visible damage causes air leaks |
|---|---|
| Kinked / collapsed | Hose deformed, restricting flow |
| Loss of prime | Pump cannot draw material consistently |
| Material degradation | Hose softened or swollen by chemicals |
Siphon hose 420-070 is compatible with the following models. Verify fit using your equipment's parts diagram.
| Compatible Models |
|---|
| PowrTwin TM 8900 XLT |
| PowrTwin 12000GH |
| PowrTwin 12000 XLT |
| PowrTwin 8900GH |
| PowrTwin 6900GH |
| PowrTwin 6900 XLT |
| PowrTwin 4900GH |
| PowrTwin 4900 XLT |
| PowrLiner 6000 |
| PowrLiner 5000 |
| PowrLiner 4000 |
| Hydra M and Hydra Pro 2000_4000 |
| Hydr M nad Hydra Pro Super |
| 0528925N_2000_4000 |
When replacing the siphon hose, inspect these associated components to ensure proper fluid intake.
Check for clogs or damage.
Ensure connection is secure.
Replace if corroded or loose.