Fitment & Details – Graco 164558 Tube, Drain
Compatible Machines
Use the list below to confirm where the OEM Tube, Drain (PN 164558) is documented to fit. Always match your sprayer’s parts manual before ordering.
- Stationary Airless Paint Sprayer 30:1 (Model 231063, Series C2) — listed as “Tube, drain” in the parts list.
- Other Graco industrial airless systems — verify in the specific machine’s parts manual for PN 164558.
Product Overview
The Graco 164558 Tube, Drain routes fluid safely during drain/flush and pressure-relief steps, helping prevent leaks, residue build-up, and maintenance issues in industrial airless systems.
Key Specifications
| OEM Part Number | 164558 |
| Description | Tube, Drain (replacement drain tube for industrial airless systems) |
| Typical Use | Directs fluid during drain/flush and pressure relief operations |
| Fitment Guidance | Match with your machine’s parts manual; drain-tube size/shape can vary by series |
Why Replace This Part
- Restores reliable drain and pressure-relief flow
- Helps prevent leaks and coating build-up
- Maintains safe, clean service procedures on the sprayer
Inspection & Replacement Tips
- Replace if the tube is brittle, cracked, kinked, or clogged
- Confirm routing/orientation matches the original assembly
- After install, run a quick flush to confirm clear flow to the waste line
Frequently Asked Questions
It provides a dedicated path for fluid during drain/flush and pressure-relief steps, helping keep the system clean and preventing unwanted spills or leaks.
It is verified for the Stationary Airless 30:1 (Model 231063, Series C2). For other machines, confirm PN 164558 in your model’s parts manual before ordering.
Replace if you notice cracks, stiffness, discoloration, kinks, or restricted flow during flush. Any leakage around the drain path is also a sign to replace.
