

Keep your Graco spray system operating at peak performance with the genuine 110498 Compression Spring. Essential for proper pressure regulation inside compatible fluid regulators.
| Machine / Regulator Model | Notes |
|---|---|
| Part No. 235287 – Standard Fluid Pressure Regulator | Spring 110498 is listed on its parts list. :contentReference[oaicite:1]{index=1} |
| Part No. 236854 – PRO Auto Xs / PRO 5500 Fluid Pressure Regulator | Includes same spring (110498) in its parts list (items 1–14 & 16–17). :contentReference[oaicite:2]{index=2} |
| Part No. 224531 – PRO 4600 Fluid Pressure Regulator | Uses the 235287 standard regulator (and thus spring 110498) via tube assembly. :contentReference[oaicite:3]{index=3} |
The 110498 compression spring from Graco (listed as SPRING, compression in official parts lists) is designed for use inside fluid‑pressure regulator assemblies. :contentReference[oaicite:5]{index=5}
Key features:
Applications: Designed for integration in regulated fluid systems of spray‑coating equipment where a precision spring is required inside a regulator assembly. Such systems include industrial spray guns and automated spray manifolds fitted with the compatible regulators listed above.
When installing the 110498 spring, ensure the following:
Note: Always cross‑check with your equipment’s manual and with an authorised Graco distributor to ensure full compatibility.
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