Graco 163943 Silver Flat Tip, 943
$35.54
$54.25
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The Graco 163943 Silver Flat Tip (943) delivers high-flow, wide coverage for architectural/industrial work. Confirm your gun/guard accepts 163-series Silver Flat Tips and your sprayer can support the required output.
- Orifice: 0.043 in
- Fan Width: ~18–20 in (material & pressure dependent)
- Max Pressure: up to 5000 psi
- Mounting: Fits guards for Silver Flat Tips (163-xxx)
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Precise Overview of Graco 163943 — Silver Flat Tip, 943
Compatible Machines
This tip fits airless setups that accept 163-series Silver Flat Tips and can supply the required flow/pressure. Model compatibility may vary by gun/guard—confirm against your sprayer manual.
- Graco Ultra Max II 795 (contractor guns/guards that accept 163-series)
- Graco Ultra Max II 1095
- Graco Ultra Max II 1595
- Graco Mark V / Mark X (with compatible gun/guard)
- Graco GMAX II 3900 / 5900
- Graco GH 230 / 300 (with compatible gun/guard)
Product Details
The Graco 163943 Silver Flat Tip (943) is a precision airless spray tip optimized for high-flow, wide-coverage work. It installs into the backside of the compatible guard and threads onto the spray gun.
| Attribute | Value |
|---|---|
| Part Number | 163943 |
| Series | Silver Flat Tip (163-xxx) |
| Tip Size | 943 (approx. 0.043 in orifice) |
| Fan Width | Approx. 18–20 in (application dependent) |
| Max Working Pressure | Up to 5000 psi (≈345 bar) |
| Use Case | High-output, broad surface coverage (architectural/industrial) |
| Mounting | Installs into the back of a compatible guard and threads onto an airless gun |
Frequently Asked Questions
It fits guns/guards designed for Silver Flat Tips (163-xxx). Check your gun/guard style and your sprayer’s output specs. If your machine uses RAC-style switch tips (e.g., RAC X), this Silver flat tip will not be compatible unless you change to a matching guard/gun.
A 0.043 in tip is commonly used for high-build coatings or when wide coverage and high flow are desired. Always follow coating manufacturer guidance and confirm the sprayer can sustain the required pressure/flow.
Guards are tip-family specific. If your current guard is labeled for Silver Flat Tips (163-series) it will accept this tip. Guards for RAC 5 or RAC X tips will not accept Silver flat tips.
Start at the lower end of pressure and increase gradually until the pattern fully atomizes without tails. Maintain proper filtration, keep tip clean, and ensure hose ID/length do not starve the pump at high flows.
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