Hvlp vs Gravity Feed Spray Gun: Which One Should You Buy?
An HVLP spray gun and a gravity feed spray gun compared for a home garage: how each feed type works, what the listed examples state, and which side fits your paint jobs.
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This guide covers hvlp vs gravity feed spray gun. Verdict: Pick a gravity feed spray gun if you want paint fed from a cup on top, simple pattern control and stainless fluid parts, as the Fuji Spray example shows. Pick an HVLP spray gun if you want the stated nozzle, cup and air figures of the PNTGREEN example, or the complete painting and priming kit of the DeVilbiss example. Either side can paint a car panel; the feed type decides how the gun holds paint and feeds it to the nozzle.
Painting a fender in the garage starts with a gun that lays paint down smooth, and the choice that shapes the job is how paint gets to the nozzle. This hvlp vs gravity feed spray gun comparison looks at each feed type through listed examples, so you can see what each side states about its nozzle, cup and air needs before you buy.
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| # | Product | Shop Score | Buy |
|---|---|---|---|
| 1 |  Fuji Spray 5175G - T75G Gravity Spray Gun | 9.7/10 | Buy on Amazon |
| 2 |  PNTGREEN HVLP Spray Gun Air Paint Sprayer Siphon | 9.6/10 | Buy on Amazon |
| 3 |  StartingLine HVLP Complete Auto Painting | 9.6/10 | Buy on Amazon |
Fuji Spray 5175G - T75G Gravity Spray Gun
A gravity feed spray gun with a side pattern control knob, a non-bleed design, a high-efficiency air cap and stainless steel fluid parts.
Pros
- Gravity feed with a side pattern control knob for fan patterns from small to large
- Non-bleed design blows less shop dust around
- Stainless steel fluid components with a high-efficiency air cap
- 24 months, Parts and Labor warranty
Cons
- No nozzle size stated
- No cup capacity stated
- No air pressure or air consumption stated
- No certification stated
PNTGREEN HVLP Spray Gun Air Paint Sprayer Siphon
A siphon feed HVLP spray gun with a 1.8 mm nozzle, a 1000 CC cup, 50 PSI working pressure and 18 cfm air consumption.
Pros
- 1.8 mm stainless steel nozzle with 360 degrees adjustment
- 1000 CC detachable cup with three adjustment valves
- Stated air figures: 50 PSI and 18 cfm
- 1/4 inch air inlet, as listed
Cons
- No warranty term stated
- Cleaning accessories and extra nozzles are not included
- 18 cfm air consumption, so check your compressor output first
- No certification stated
StartingLine HVLP Complete Auto Painting
A complete HVLP auto painting and priming kit, listed at 7.0 pounds with a manufacturer warranty.
Pros
- Complete kit for auto painting and priming
- HVLP setup aimed at auto painting
- Made in TW, as listed
- Weight and dimensions stated: 7.0 pounds
Cons
- No nozzle size stated
- No cup capacity stated
- No air pressure or air consumption stated
- Warranty reads only 'Manufacturer Warranty' with no term
Side by side
| DeVilbiss StartingLine | PNTGREEN 4001S | Fuji Spray T75G | |
|---|---|---|---|
| Side | HVLP | HVLP | Gravity feed |
| Feed type | Not stated | Siphon feed | Gravity feed |
| Nozzle | Not stated | 1.8 mm | Not stated |
| Paint cup | Not stated | 1000 CC | Not stated |
| Air use | Not stated | 50 PSI, 18 cfm | Not stated |
| Weight | 7.0 pounds | 1.93 pounds | 1.95 pounds |
| Warranty | Manufacturer Warranty | Not stated | 24 months, Parts and Labor |
Example figures are manufacturer rated, as published on each listing and collected 5 November 2026.
Hvlp vs gravity feed spray gun: how each feed type works
HVLP and gravity feed describe different parts of a spray gun. HVLP is the way the gun uses air to atomize paint, while gravity feed and siphon feed describe where the paint cup sits and how paint reaches the nozzle. A gravity feed gun carries its cup on top, so paint flows down into the gun. A siphon feed gun draws paint up from a cup below the gun. That is why the sides in this comparison are not the same kind of choice: the PNTGREEN example is an HVLP gun with a siphon feed cup, and the Fuji Spray example is a gravity feed gun.
The cup position changes how the gun handles in the hand and how much paint is left at the end of a job. A top cup keeps paint feeding even as the cup runs low. A suction cup hangs below the gun and draws paint up: the PNTGREEN example lists a 1000 CC detachable cup. The DeVilbiss example is sold as a complete painting and priming kit, but its listing states no cup capacity, so the kit leaves that question open.
Nozzle, cup and pattern control
The nozzle size and the adjustment valves decide how wide the fan sprays and how much paint lands on the panel. The PNTGREEN example lists a 1.8 mm stainless steel nozzle with a brass airflow cap, and the nozzle direction adjusts 360 degrees by turning the cap. It also lists three adjustment valves for liquid volume, air volume and spray range. The Fuji Spray example takes a simpler path: a side pattern control knob adjusts the fan pattern from small to large, with a high-efficiency air cap for even less overspray. The DeVilbiss example states no nozzle size and no pattern control, so there is nothing to compare on those points.
Air use and your compressor
A spray gun is only as good as the air behind it, and only the PNTGREEN example here states its air figures. The PNTGREEN example lists 50 PSI working pressure and 18 cfm air consumption, with a 1/4 inch air inlet. That is the figure to check against your compressor before buying. The Fuji Spray example and the DeVilbiss example state no air pressure and no air consumption, so the listings leave the compressor question unanswered for those examples. Do not call a side better on air use when only one side states its figures.
Choose a gravity feed spray gun if
- You want paint fed from a cup on top of the gun
- You want a side knob that adjusts the fan pattern from small to large
- You want stainless steel fluid components, as the Fuji Spray example lists
- You want a stated warranty term of 24 months, Parts and Labor
Choose an HVLP spray gun if
- You want a stated nozzle size, cup capacity and air figures before buying
- You want a 1000 CC detachable cup with three adjustment valves
- You want a complete painting and priming kit
- Your compressor can hold the 50 PSI and 18 cfm the PNTGREEN example lists
Example spray guns
For more choices, see the best undercoating spray gun and the best car paint booth for the garage.
Wear eye protection with every air tool, use impact-rated sockets on impact wrenches, disconnect the air line before changing accessories, and finish lug nuts with a torque wrench to the vehicle's spec. See OSHA eye and face protection. Read our Safety Disclaimer.
Garage Fit Check
- Check the stated air figures against your compressor: the PNTGREEN example lists 50 PSI and 18 cfm, while the other examples state no air figures.
- Measure bench and cabinet space against the listed sizes: the DeVilbiss kit measures 13.7 x 13.0 x 4.5 inches, the PNTGREEN gun 11.81 x 6.3 x 3.94 inches, and the Fuji gun 7.0 x 4.25 x 12.25 inches.
- Plan storage for the cup and accessories: the PNTGREEN cup detaches for cleaning, and its cleaning accessories and extra nozzles are not included.
- Confirm the warranty term before you start a job: the Fuji example states 24 months, Parts and Labor, while the other listings state no term.
FAQ: garage tools
Is an HVLP spray gun better than a gravity feed spray gun?
They are different choices. HVLP describes how the gun uses air, while gravity feed describes how paint reaches the nozzle from a cup on top. The PNTGREEN example is an HVLP gun with a siphon feed cup, and the Fuji Spray example is a gravity feed gun, so pick by feed type and by the figures each listing states.
What nozzle size does the PNTGREEN example list?
A 1.8 mm stainless steel nozzle with a brass airflow cap, adjustable 360 degrees by turning the cap.
How much air does the PNTGREEN example need?
The listing states 50 PSI working pressure and 18 cfm air consumption, with a 1/4 inch air inlet.
Which example states a warranty term?
The Fuji Spray T75G, with 24 months, Parts and Labor. The DeVilbiss listing reads only “Manufacturer Warranty” with no term, and the PNTGREEN listing states no warranty.
Can a gravity feed spray gun paint a car panel?
Yes. A gravity feed gun feeds paint from a cup on top, and the Fuji Spray example lists a side pattern control knob, a high-efficiency air cap and stainless steel fluid components.
Do I need a large compressor for these spray guns?
Only the PNTGREEN example states air figures, at 50 PSI and 18 cfm. Check the listing of the gun you pick against your compressor output, since the other examples state no air figures.
Related: the best undercoating spray gun, the best car paint booth, the best air compressors and our air tools hub.
