Graco 163817 Silver Flat Tip, 817
$35.54
$54.25
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The Graco 163817 Silver Flat Tip (817) provides precise spray control for fine-finish applications. Ideal for users needing accuracy and a smooth surface finish.
- Orifice size: 0.017″ (0.432 mm)
- Fan width: 16–18″ for uniform coverage
- Tip type: Flat, non-reversible (not RAC)
- Use for: Enamels, lacquers, light latex, trim & cabinetry
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Fine-Finish Flat Spray Tip – 0.017″ Orifice (Silver 817)
Compatible Machines
This Graco 163817 Silver Flat Tip (817) fits spray guns/sprayers that use 163-xxx flat tips (non-reversible) with the appropriate flat-tip guard. It is not a RAC (switch) tip.
- Graco spray guns that accept Silver Flat (163-xxx) tips with flat-tip guard
- Graco Silver Plus and similar airless guns using flat tips (verify guard style)
- Older/legacy Graco airless guns designed for non-reversible flat tips
The Graco 163817 is a Silver Flat Tip (817) for fine-finish control. It provides a consistent fan and precise material delivery for thin to medium coatings where surface quality matters.
Key Features & Specifications
- Orifice size: 0.017″ (≈0.432 mm)
- Fan width: approx. 16–18″ at standard spray distance
- Tip style: Flat, non-reversible (not RAC switch tip)
- Intended use: Fine-finish applications (enamels, lacquers, light latex, trims, cabinetry)
- Pressure guidance: Use the lowest pressure that achieves a full, even fan to extend tip life
Application Notes
- Pair with the correct flat-tip guard and gasket to prevent leaks
- Ideal where overspray control and surface finish are priorities
- If your gun/sprayer uses RAC (switch) tips, choose the equivalent RAC size instead of this flat tip
At-a-Glance Specs
| Attribute | Detail |
|---|---|
| Part Number | 163817 (Silver Flat Tip, 817) |
| Orifice | 0.017″ (≈0.432 mm) |
| Fan Width | ~16–18″ (technique and distance dependent) |
| Style | Flat, non-reversible (requires flat-tip guard) |
| Use Case | Fine-finish work: furniture, trim, cabinetry, doors, light architectural |
Frequently Asked Questions
Confirm your spray gun uses a flat-tip guard for 163-xxx tips and that the guard threads match your gun. If your system specifies RAC tips, choose the equivalent RAC size instead of this flat tip.
Thin to medium-viscosity coatings (e.g., lacquers, enamels, waterborne finishes, light latex) where a fine finish and control are important. Always strain materials and use the lowest effective pressure.
Replace when the fan shrinks notably or the orifice wears (uneven edges, increased flow, more overspray). Worn tips reduce finish quality and waste material.
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