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Graco 163923 GB Tip Spray TC

Durable Graco 163923 GB Tip Spray TC (Silver Flat Tip 923) for clean, wide-fan airless finishing—ideal when you need consistent coverage with heavier coatings.

  • Orifice: 0.023″
  • Fan width: 18–20″
  • Max pressure: 5000 psi
  • Material: Tungsten Carbide (TC)
  • Fits Graco airless guns/guards that accept Silver Flat style tips (verify guard/thread).

List Price: $54.25
You save: $18.71 (34.49%)
Sale Price: $35.54
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Performance & Fit Overview (Airless Flat Tip 0.023″)

The Graco 163923 GB Tip Spray TC (also known as Silver Flat Tip 923) is a durable, tungsten-carbide flat tip designed for uniform, wide-fan coverage on specialty architectural and industrial coatings.

Compatible Machines

Works with Graco airless guns/guards that accept this flat-tip style. Verify guard/thread compatibility before use.

  • Graco Ultra Max II 795
  • Graco Ultra Max II 1095
  • Graco Ultra Max II 1595
  • Graco Mark V HD 3-in-1
  • Graco Mark X HD 3-in-1
  • Graco GMAX II 3900
  • Graco GH 230
  • Graco GH 300
  • Graco Magnum X5
  • Graco Magnum X7
  • Graco ProX17
  • Graco ProX19
  • Graco ProX21

Key Specifications

Part / Description Graco 163923 – GB Tip Spray TC / Silver Flat Tip 923
Orifice Size 0.023″ (0.023 inch)
Typical Fan Width 18–20″ (pattern dependent on distance/pressure)
Max Working Pressure Up to 5000 psi (345 bar) (check gun/guard rating)
Material Tungsten Carbide (TC) wear surface for extended life
Approx. Flow Rate ~0.57 gpm (2.16 L/min) at typical pressures (application dependent)
Use Case Specialty architectural/industrial coatings; uniform flat-fan finish
Mount / Interface Flat tip for compatible Graco airless guards (verify guard model & threads)

Product Highlights

  • Uniform, consistent pattern with a 0.023″ orifice and wide 18–20″ fan.
  • Built with TC for durability and long service life in abrasive coatings.
  • Handles demanding jobs with up to 5000 psi (subject to gun/guard limits).
  • Pairs with appropriate filters and guards to reduce tip wear and spitting.

Setup & Use (Best Practice)

  • Confirm your gun/guard accepts the Silver Flat style tip and matches thread size.
  • Match filter mesh to coating viscosity; adjust pressure to achieve a clean edge.
  • Maintain 12" spraying distance; overlap 50% for a uniform finish.
  • Replace the tip as the fan narrows or output increases at the same finish quality.

FAQs

No. GB Tip Spray TC is a flat tip (non-reversible). If you need on-gun unclogging, consider a reversible (RAC) tip/guard system instead and verify orifice/fan equivalence.

Medium-to-heavier viscosity architectural/industrial coatings (e.g., primers, elastomerics, heavy acrylics) where a wide, uniform fan is desired. Always confirm pump output and filtration match the material.

Compatibility is determined by the gun/guard, not the pump alone. If your guard is specified for Silver Flat tips (or equivalent flat-tip format) and pressure rating, the 163923 will fit.

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