Graco 238450 Q Strainer 200 Mesh
$18.50
In Stock
The Graco 238450 Q Strainer 200 Mesh is a fine filter screen designed to keep debris out of your airless sprayer for a smooth, consistent finish. Ideal for thinner coatings like stains and varnishes.
- Part Number: 238450
- Mesh Size: 200 (fine filtration)
- Type: Short manifold Q-strainer
- Best For: Stains, varnish, polyurethane, solvent-based paints
- Fits: 390ST, 395ST, 455ST, 490ST, 495ST, Ultra Plus 600
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Key Compatibility & Specs for This Filter
Compatible Machines
This Graco 238450 Q Strainer 200 Mesh fits popular Graco airless sprayers that use the short manifold screen style.
- Ultra Plus 600
- 390 ST
- 395 ST
- 455 ST
- 490 ST
- 495 ST (Stand & Lo-Boy)
- 495 ST Hi-Boy
Product Overview
The Graco 238450 Q Strainer 200 Mesh (short manifold screen) filters fine debris before it reaches critical pump and valve components, helping maintain pressure, extend equipment life, and deliver a smooth finish—especially with thinner coatings.
Quick Specs
| Part Number | 238450 |
|---|---|
| Filter / Strainer Style | Q-Strainer / Easy-Out style, short manifold screen |
| Mesh Rating | 200 Mesh (fine filtration) |
| Typical Coatings | Stains, varnish, polyurethane, many solvent-based paints (fine finishes) |
| Primary Function | Traps contaminants to protect pump, reduce clogs, and improve finish quality |
| Fitment Note | Verify your sprayer uses the short manifold screen before ordering |
When to Choose 200 Mesh
Use 200 mesh for thinner materials and fine finishes. For thicker coatings, consider a coarser mesh to reduce pressure drop.
| Material Type | Suggested Mesh | Notes |
|---|---|---|
| Stains, varnish, poly, many solvent-based paints | 200 Mesh | Fine filtration; excellent for smooth finishes |
| Most interior/exterior latex (medium body) | 100–150 Mesh | Balance of flow and filtration |
| Heavier coatings / primers | 60–100 Mesh | Helps minimize clogging with thicker materials |
Care & Maintenance Tips
- Inspect and clean the screen at each material change or after long spray sessions.
- If you notice pressure fluctuations or poor pattern, check the strainer first.
- Replace worn or damaged screens to prevent pump wear and hose clogs.
- Match mesh size to the coating to avoid unnecessary pressure drop.
Frequently Asked Questions
The Graco 238450 Q Strainer 200 Mesh is the short style manifold screen. Confirm your sprayer uses the short screen before purchase.
200 mesh excels with thinner materials like stains, varnishes, polyurethane, and many solvent-based paints where a smooth, fine finish is desired.
Frequency depends on materials and usage. Inspect and clean regularly; replace if the mesh is damaged, deformed, or persistently clogged after cleaning.
It may, if your unit uses the same short manifold screen housing. Check your model’s parts manual or contact support with your exact model number for confirmation.
Consider a coarser mesh (e.g., 100 or 60) to reduce restriction and clogging with heavy materials. You can keep 200 mesh on hand for fine-finish work.
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