Graco 224455 Gun Filter Screen Element, 50 mesh

The Graco 224455 Gun Filter Screen Element (50 mesh) keeps paint clean and prevents spray tip clogging. It’s ideal for medium-bodied coatings like latex and primer.

Part Number: 224455
Mesh Size: 50 mesh
Fits: Contractor, SG2, SG3 spray guns (Assembly 218131)
Purpose: Replaces the internal screen in gun filter housing
Use For: Primer and latex materials

Retail Price: $14.1

You save: $4.51 (31.99%)

Our Price: $9.59

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Description

Compatibility & Key Details

Compatible Machines / Guns

This screen element fits Graco spray guns that use the Gun Filter Assembly 218131.

Graco Original Contractor Gun (for guns specified with Filter Assembly 218131)
Graco SG2 Spray Gun (PN 243011)
Graco SG3 Spray Gun (PN 243012)
Any Graco gun that explicitly accepts Filter Assembly 218131

What This Part Is

The Graco 224455 Gun Filter Screen Element, 50 mesh is the replaceable screen for the gun filter housing, designed to trap debris before it reaches the spray tip—reducing clogs and improving finish quality.

Quick Specs

Part Number	224455
Mesh Rating	50 mesh (coarser screen for medium-bodied materials)
Used In Assembly	Gun Filter Assembly 218131
Typical Materials	Primers, interior/exterior latex, and similar medium-viscosity coatings
Primary Function	Captures particles before the tip to reduce tip plugging and improve spray pattern

When to Choose 50 Mesh

Best for medium-bodied coatings (e.g., latex, primers).
Use a finer mesh (e.g., 100 mesh) for thinner finishes or very fine atomization needs.
If you experience frequent clogs with fine mesh, stepping up to 50 mesh can help.

Installation & Care Tips

Relieve pressure, remove the gun filter housing, and swap the old screen with 224455.
Inspect and rinse the screen whenever you change materials or at the end of the day.
Replace the screen if you see deformation, fraying, or persistent plugging.

Frequently Asked Questions

No. 224455 is the screen element only. The complete housing + screen is sold as 218131 Gun Filter Assembly. Use 224455 to replace just the screen inside that assembly.

Check your gun’s manual or parts diagram. If it calls for Gun Filter Assembly 218131, then the 224455 50 mesh screen element will fit.

Use 50 mesh for medium-bodied coatings. Switch to a finer mesh (like 100) for thinner materials or when you need extra fine filtration to protect small-orifice tips.

Relieve pressure before servicing, rinse the screen when changing materials, and store guns clean. Replace the screen if frayed or deformed to maintain flow and pattern quality.

It significantly helps, but tip size, material straining, hose cleanliness, and proper flushing are also key to minimizing clogs.