

The Graco 256401 Tube, Inlet, Hopper is a genuine OEM replacement part that transfers material from the hopper to the pump, helping maintain smooth and consistent sprayer operation.
The Graco 256401 Tube, Inlet, Hopper is a genuine OEM replacement component designed to transfer material from the hopper into the fluid section of compatible Graco pumping systems. This inlet tube helps maintain consistent material flow and supports reliable sprayer performance during demanding coating and material application operations.
If you are unsure whether this part fits your equipment, verify the part number in your machine's parts manual before ordering.
The Graco 256401 Tube, Inlet, Hopper serves as a critical connection between the hopper and the pump fluid section. It allows material to move efficiently from the hopper into the pumping system, helping maintain steady operation and reducing interruptions caused by inconsistent material delivery.
Manufactured to Graco's original specifications, this replacement tube is designed to provide proper fitment, dependable performance, and long service life when installed in compatible equipment.
| Part Number | 256401 |
|---|---|
| Description | Tube, Inlet, Hopper |
| Manufacturer | Graco |
| Application | Hopper Material Transfer System |
| Approximate Weight | 1.8 lbs (0.82 kg) |
| Approximate Length | 10.8 in (27.4 cm) |
Over time, inlet tubes may experience wear from continuous exposure to coatings, textures, and other application materials. Replacing a damaged or worn tube can help restore proper material flow, improve pumping efficiency, and reduce downtime caused by feeding issues.