Graco 163933 Silver Flat Tip, 933

Genuine Graco 163933 Silver Flat Tip, 933 for high-flow, wide-fan spraying. Ideal when you need even coverage with heavier coatings—verify sprayer capacity before use.

Orifice: 0.033 in (≈0.84 mm)
Typical fan: ~18–20 in (setup dependent)
Max pressure: 5,000 psi (345 bar)
Fits Graco airless sprayers that accept standard flat tips

Retail Price: $52

You save: $15.6 (30.00%)

Our Price: $36.4

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Description

Flat Spray Tip .033 Orifice – P/N 163933 (Silver Series)

Compatible Machines

The Graco 163933 Silver Flat Tip, 933 is a high-pressure airless flat tip. It fits Graco airless sprayers that accept standard flat tips and operate within the tip’s rating. Always confirm in the sprayer manual before use.

Ultra Max II 795
Ultra Max II 1095
Ultra Max II 1595
Mark V HD 3-in-1
Mark X HD 3-in-1
GMAX II 3900
GMAX II 5900
GH 230 / GH 300 Series
Magnum X7
ProX17 / ProX19 / ProX21

Overview

Genuine Graco part 163933 – Silver Flat Tip, 933. A precision-machined flat tip intended for architectural and industrial coatings where a broad, even fan and higher flow are required.

Key Specifications

Orifice Size	0.033 in (≈0.84 mm)
Typical Fan Width*	Approx. 18–20 in (depends on pressure, distance, coating)
Max Working Pressure	5,000 psi (345 bar)
Tip Family	Graco Silver Flat Tip — model “933”
Use With	Standard Graco airless guns/guards designed for flat tips
Typical Materials	High-build primers, heavy body paints, elastomerics (confirm viscosity/flow)

Applications

Large wall/ceiling areas where a wide, even fan is needed
Exterior facades, block, tilt-up, and metal structures
Primers and heavier coatings (within sprayer flow limits)

Install & Use Tips

Confirm your sprayer’s maximum supported tip size and flow rate before use.
Match the guard to a flat-tip format and ensure the gun/hoses are rated ≥ 5,000 psi.
Start at lower pressure and increase gradually to achieve a clean, even fan.
Strain coatings and keep tip/filters clean to reduce pattern tails.

What’s Included

1 × Graco 163933 Silver Flat Tip, 933

Frequently Asked Questions

“933” is the tip’s model designation within the Silver Flat series. The orifice is 0.033 in; fan width depends on pressure and technique.

Use it on Graco airless sprayers that accept standard flat tips and can supply adequate flow/pressure. Check the sprayer’s manual for maximum supported tip size and confirm all components are rated to 5,000 psi.

Higher-build primers and heavy-body paints often require larger orifices like 0.033 in. For very heavy elastomerics or textured products, verify the sprayer’s flow capability and consider even larger tips if recommended by the coating manufacturer.

Yes. Fan width varies with pressure, spray distance, and material viscosity. Start at a lower pressure, adjust until the pattern is even without tails, and maintain consistent distance and speed.