Graco 24J602 Finex Air Spray Gravity Feed Side Cup Gun

Get fine-finish control with the Graco 24J602 Finex gravity-feed side cup gun—compact, ergonomic, and ideal for cabinetry, furniture, and trim. Uses a standard air compressor (not an airless attachment).

Type: Conventional air spray, gravity feed, side cup (swivel)
Nozzle: 1.2 mm (0.047")
Max Inlet: 100 psi
Air Need: ~9–10 SCFM @ ~40–45 psi
Air Inlet: 1/4"
Best For: smooth, consistent fine-finish results

Retail Price: $222

You save: $13.88 (6.25%)

Our Price: $208.12

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Description

Overview & Key Benefits

Graco 24J602 Finex Air Spray Gravity Feed Side Cup Gun is a conventional pneumatic finishing gun engineered for control and maneuverability. Its swiveling side-mounted cup improves access in tight areas, while optimized aircaps deliver smooth atomization for fine-finish results on cabinetry, furniture, metals, and general industrial parts.

Compatible Machines / Systems

This model is a standalone air spray gun (not an airless sprayer attachment). It “fits” systems that can supply clean, regulated compressed air and standard shop connections:

Air compressors capable of ~9–10 SCFM @ ~40–45 psi (with headroom) and up to 100 psi max gun inlet.
Standard 1/4" air line with regulator, moisture trap, and filter (NPT/NPS common shop fittings).
Finex side cup and service kits (needles/nozzles/aircaps) specified for Finex side-cup guns.

Note: This gun does not mount on Graco airless sprayer “machines.” Use with a suitable air compressor setup as listed above.

Specifications

Part Number	24J602
Gun Type	Conventional (air) spray, gravity feed, side-mounted cup with swivel
Needle/Nozzle	1.2 mm (0.047") fine-finish setup
Max Inlet Pressure	100 psi (6.9 bar) typical
Typical Air Consumption	Approx. 9.5 SCFM @ ~43 psi (compressor capacity with margin recommended)
Air Inlet	1/4" (common shop fitting; use clean, regulated, dry air)
Recommended Uses	Cabinetry, furniture, trim, light industrial parts, touch-ups, fine-finish coatings

Why Choose the Finex Side-Cup Design

Swiveling side cup improves visibility and access to corners and tight spaces.
Light trigger pull and balanced body reduce fatigue on long jobs.
Optimized aircaps for smooth atomization and consistent fine-finish quality.
Simple upkeep with readily available Finex needles, nozzles, and aircaps.

Setup & Usage Tips

Install a regulator and moisture trap; dry, clean air protects finish quality.
Start around ~20–25 psi at the gun for many materials and adjust to pattern/flow needed.
Strain coatings and thin to manufacturer’s viscosity recommendations for best atomization.

Frequently Asked Questions

No. The Finex Air Spray Gravity Feed Side Cup Gun is a pneumatic (air-driven) gun. It connects to a regulated air line from an air compressor, not to airless sprayer pumps or guns.

Provide clean, dry air of roughly 9–10 SCFM at ~40–45 psi (with safety margin) and up to 100 psi max inlet. Use a regulator plus moisture filtration to prevent fisheyes and texture defects.

This listing is for the gun with side cup and a 1.2 mm setup for fine finishing. Finex needles, nozzles, and aircaps are available separately so you can tailor flow and pattern to your coating.

Ideal for light-to-medium viscosity lacquers, polyurethanes, water-borne finishes, and enamels. For thicker materials, adjust reduction and consider alternate needle/nozzle sizes.