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DeVilbiss JGA-654 suction feed spray gun 1.8 mm nozzle transparent cup

DeVilbiss

DeVilbiss JGA-654 Suction Feed Sprayer 1.8 mm

SKU CH-T19E-W5TEA

A suction-feed spray gun with a 1.8 mm nozzle delivering a 13 in pattern at 14 cfm and 60 psi

  • Product colorTransparent
  • 8 mm nozzle delivers fine atomisation for smooth finishes
  • 14 cfm air consumption at 60 psi suits medium-duty compressors
  • 13 in pattern width covers large panels quickly
  • 1 qt cup capacity reduces refill interruptions
  • 1/4 in air inlet fits standard workshop hoses

DeVilbiss JGA-654 Suction Sprayer

The DeVilbiss JGA-654 is a conventional suction-feed spray gun built for very low to medium viscosity fluids. It operates at 14 cfm air consumption at 60 psi and delivers a 13-inch pattern width. The gun comes with a 1.8 mm nozzle and a one-quart cup capacity.

Upgrade from smaller nozzles or brush application

Moving to a 1.8 mm nozzle increases material flow compared to finer tips, making it practical for primers and heavier coatings. The jump is worth it when you need faster coverage on larger panels without stepping up to pressure-feed equipment.

Suited for shop painters spraying primer or enamel

This gun suits technicians who apply medium-bodied materials with a standard shop compressor. Painters needing high-volume clear coats or waterborne basecoats may require a different fluid delivery system.

How it compares

Measured against everything we stock in Painting Tools & Sprayers, at today’s prices. Recalculated every night.

Price $503.99
Pricier than about 92% of the 640 comparable items (median $9.99).

Specifications

Product
Brand nameDEVILBISS
Product colorTransparent

Questions about this item

What compressor output is needed to run the 1.8 mm nozzle at 60 psi?

The gun draws 14 cfm at 60 psi, so the compressor must supply at least that volume continuously.

How do I set the fluid and air controls before spraying?

Open the air valve fully, then adjust the fluid needle until the fan measures about 13 in wide.

How often should I replace the 1.8 mm fluid tip and needle set?

Replace them when the spray pattern becomes uneven or when wear exceeds the .070 in nozzle diameter.

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