Graco 289245 Finex Air Spray Gravity Feed Gun

Graco 289245 Finex Air Spray Gravity Feed Gun - a lightweight, conventional gun built for clean, repeatable fine-finish work. Ideal for cabinetry, furniture, auto refinish parts, and general finishing.

Spray type: Conventional, gravity-feed (non-HVLP)
Nozzle/needle: 1.5 mm general-purpose setup
Air inlet: 1/4" NPSM
Max air pressure: 100 psi
Materials: Waterborne & solventborne, lacquers, urethanes, epoxies (with proper reduction)
Comfort: Light body with smooth trigger pull

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Description

Precision Gravity-Feed Finish Gun for Fine-Control Applications

Graco 289245 Finex Air Spray Gravity Feed Gun is a lightweight, conventional (non-HVLP) gun designed for clean atomization and repeatable finish quality on wood, metal, plastics, and automotive components.

Compatible Machines & Systems

This is a stand-alone air spray gun (not an airless or pump-mounted part). It works with standard compressed-air setups that meet the requirements below.

Shop air system capable of clean, regulated air supply up to 100 psi.
1/4" NPSM air inlet on the gun - connect with a matching hose/coupler.
Gravity cup feed (included/required) for material supply.

Key info:

1.5 mm needle/nozzle setup
Conventional gravity-feed, non-bleeder
Max air pressure: 100 psi
Air inlet: 1/4" NPSM

Why choose the Finex 289245

Consistent fine finish for lacquers, urethanes, waterborne, and epoxies with proper reduction.
Lightweight body with smooth trigger pull to reduce operator fatigue.
Flat, controllable pattern for edges and broad passes.
Simple maintenance with readily available wear parts.

Technical Specifications

Model	Graco 289245 Finex Air Spray Gravity Feed Gun
Spray Technology	Conventional (non-HVLP) gravity-feed, non-bleeder
Nozzle / Needle	1.5 mm setup (general-purpose fine finish)
Air Inlet	1/4" NPSM
Max Air Pressure	100 psi
Typical Materials	Waterborne & solventborne coatings, lacquers, urethanes, epoxies, sealers (thin as required)
Typical Uses	Cabinetry, furniture, auto refinish parts, metal fab, plastics, general finishing

What’s Included

Finex 289245 gun (gravity-feed)
Air cap + 1.5 mm needle/nozzle
Gravity cup
Basic tool kit & documentation

Frequently Asked Questions

No. The 289245 Finex is a stand-alone air spray gun. It does not mount to airless sprayers or pump systems. It connects to a compressed-air line (1/4" NPSM) and uses a gravity cup to feed material.

The 1.5 mm is a versatile size for lacquers, waterborne finishes, urethane clears, and thinned epoxies. Always follow manufacturer reduction and test on scrap to dial in pressure and pattern.

This model is a conventional (non-HVLP) gun. Start with moderate regulated pressure and adjust for atomization while staying within the 100 psi max limit. Use a water trap/regulator for the best results.

The gun has a 1/4" NPSM air inlet. Use a compatible male coupler or whip hose to connect to your shop air line. Keep lines clean and dry for finish quality.