Graco 289260 Finex Air Spray Gravity Feed Gun

Compact HVLP gravity-feed gun for clean, controlled finishing. Ready for shop air and ideal for automotive, wood, and metal work.

Nozzle/needle: 1.4 mm (0.055")
Air inlet: 1/4" NPSM
Max air/fluid pressure: 100 psi
Fluid port (adaptable): 3/8" NPSM
Sprays waterborne & solventborne coatings
Works with HVLP compressor/spray booth setups

$217.5

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Description

Precision HVLP Gravity Gun for Clean, Controlled Finishing

Compatible Machines / Setups

Graco 289260 Finex Air Spray Gravity Feed Gun connects to common compressed-air finishing systems. If your setup meets the air and thread specs below, it will work.

HVLP spray stations powered by a clean, dry air compressor (regulated up to 100 psi)
Manual spray booths for automotive, wood, metal, or industrial finishing
Robotic / fixed-mount spray cells (with proper mounting and air feed)
Pressure-pot supply systems (when adapted; uses 3/8" NPSM fluid port)
Any setup using a 1/4" NPSM air line to the gun and compatible gravity cup

Product Overview

Graco 289260 Finex is a compact, lightweight HVLP gravity-feed spray gun designed for precise atomization and reduced overspray. Its versatile 1.4 mm (0.055") setup makes it a strong choice for primers, basecoats, clearcoats, lacquers, and waterborne finishes on small to mid-size parts.

Key Features

Gun Type	HVLP air spray, gravity-feed
Nozzle / Needle	1.4 mm (0.055") general-purpose finishing
Air Inlet	1/4" NPSM (standard shop air fittings)
Fluid Port	3/8" NPSM (for pressure-feed adaptation if required)
Max Air / Fluid Pressure	100 psi (HVLP typically operated at lower regulated pressures)
Typical Materials	Epoxies, urethanes, waterborne and solventborne coatings, lacquers, sealers, high-solids finishes (within viscosity range)
Construction	Lightweight body; stainless/engineered wetted parts for durability

Where It Excels

Automotive spot repair & parts refinishing
Woodworking cabinetry, furniture & trim
Metal fabrication touch-ups & production runs
Signage, fixtures, and prototype finishing

What’s Included

Graco 289260 Finex HVLP gravity-feed spray gun (1.4 mm)
Air cap / nozzle set, basic tool kit
Gravity cup (model may vary by region/kit)

Quick Setup Tips

Connect clean, dry air via 1/4" NPSM line; regulate to your coating’s recommended HVLP pressure.
Strain material; adjust viscosity for a 1.4 mm setup.
Start with fan fully open, 1.5–2 turns out on fluid, then fine-tune fan/atomizing air on a test panel.

Frequently Asked QuestionsAbout the Graco 289260 Finex

Yes-if your compressor delivers clean, dry air regulated for HVLP and connects via 1/4" NPSM. Operate within the gun’s 100 psi maximum and your coating’s recommended cap pressure.

General-purpose finishes: base/clear coats, lacquers, varnishes, sealers, many waterborne and solventborne coatings, and light to mid-viscosity primers (thinning may be required—always test on a panel).

Yes. The gun can be adapted to pressure-feed setups via the 3/8" NPSM fluid port. Ensure correct regulators and keep within the gun’s pressure ratings.

Flush after each use, clean the air cap and 1.4 mm orifice with non-marring tools, lubricate moving parts sparingly, and replace wear items when fan edges become fuzzy or the pattern streaks.