Graco 164809 Return Tube
$191.79
In Stock
The Graco 164809 Return Tube is an OEM replacement part designed for Graco displacement pump assemblies. It ensures smooth fluid recirculation and proper return flow in the system.
- Part Number: 164809
- Length: 9-3/4 in (≈245 mm)
- Function: Directs return fluid back to the pump reservoir
- Used In: Graco pump assemblies 205584, 205585, 205595
- Genuine Graco OEM Part
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Genuine OEM Part
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Return Tube – OEM Spec & Compatibility
Compatible Machines / Systems
Based on Graco parts documentation, this return tube is used in the following pump systems and assemblies:
- 5-Gallon Duo Paint Supply System – Circulating/Return line (Manual ref.)
- Displacement Pump Assembly – Part 205584 (Series A)
- Displacement Pump Assembly – Part 205585 (Series D)
- Standard Pump Assembly – Part 205595 (Series E)
Overview
The Graco 164809 Tube, Return is an OEM return-flow tube used in circulating paint supply setups and pump return ports. It routes fluid back to the reservoir/pump during bypass or circulation to maintain consistent supply and reduce aeration.
Key Specifications
| Attribute | Detail |
|---|---|
| Part Number | 164809 |
| OEM Name | Tube, Return |
| Approx. Length | 9-3/4 in (≈245 mm) |
| Function | Return/circulation line from pump return port back to reservoir/system |
| Fitment Type | Selected Graco circulating paint supply systems & displacement/standard pump assemblies (see list above) |
| Notes | Some parts lists mark availability as discontinued; check current stock or supersession before ordering |
Usage & Fit Notes
- Confirm tube length and reference number in your machine’s latest parts manual.
- Install only after completing the full pressure relief procedure.
- Inspect seals/unions for wear; replace if the connection shows leakage or deformation.
Frequently Asked Questions
Match the reference number and tube length in your unit’s parts manual. If your machine uses a ~9-3/4" return tube tied to the pump’s return port, this part is likely correct. When in doubt, provide your sprayer model and serial to confirm.
Some catalogs note discontinued status. Check with an authorized distributor for superseding part numbers or a current OEM kit that includes the return line for your specific pump assembly.
Use OEM when possible. If a field repair is necessary, match inner/outer diameter, material compatibility, and pressure/temperature ratings, and ensure proper seating at unions to avoid leaks or flow restrictions.
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