

The 0507390 Suction Tube is an OEM fluid inlet tube designed for the SprayTech Airless EP2510. It connects the sprayer’s inlet system to the paint supply, allowing material to be drawn efficiently into the pump for consistent priming and stable spray performance.
| Part Number | 0507390 |
|---|---|
| Product Type | Suction Tube / Fluid Inlet Tube |
| Condition | New OEM |
| Fits | SprayTech Airless EP2510 |
The 0507390 Suction Tube is a factory-specified fluid pickup tube used on the SprayTech Airless EP2510. It delivers coating material from the container to the pump inlet, supporting fast priming and uninterrupted material flow.
A damaged or restricted suction tube can introduce air into the system, causing poor priming, pressure fluctuation, or inconsistent spray output. Replacing the suction tube helps restore proper fluid intake and overall sprayer reliability.
| Material pickup | Draws coating material from the supply container into the pump |
|---|---|
| Prime support | Helps the sprayer prime quickly and consistently |
| Flow stability | Maintains steady inlet flow to the fluid section |
| Poor priming | Difficulty drawing material into the pump |
|---|---|
| Air leaks | Bubbles or loss of suction at the inlet |
| Physical damage | Cracked, bent, or collapsed tube |
| Routine service | Replaced during inlet or fluid section maintenance |
Part 0507390 is compatible with the following airless sprayer model. Always confirm fitment using the correct parts diagram for your exact unit.
| Sprayer Model | Component |
|---|---|
| SprayTech Airless EP2510 | Suction Tube (0507390) |
Prevent debris from entering the pump inlet.
Ensure airtight connections at the pump inlet.
Inlet issues often surface during fluid section wear.