Power Tools · My build kit

NEIKO Gravity-Feed Spray Gun

My coating purchases include a gravity-feed spray gun. During the van's exterior work, the sprayed bedliner result varied with the coating: Rust-Oleum pooled in places while my notes favored RAPTOR's more consistent finish.

By · Camper Van Freedom

Read my build notes ↓

The Item in My Kit

I bought NEIKO Gravity-Feed Spray Gun as part of my camper van equipment.

My coating purchases include a gravity-feed spray gun. During the van's exterior work, the sprayed bedliner result varied with the coating: Rust-Oleum pooled in places while my notes favored RAPTOR's more consistent finish.

Looking Beyond the Spray Gun at the Whole Coating Job

  1. I bought a gravity-feed gun for my coating equipment.
  2. I masked the van, sanded the exposed bodywork and cleaned it before spraying white-tinted bedliner.
  3. I compared the finished coating results in my diary: Rust-Oleum pooled in areas, while I preferred the more consistent RAPTOR result.
The side of the van during the white-bedliner project.
The side of the van during the white-bedliner project.
My van with masking around the exterior areas prepared for coating.
My van with masking around the exterior areas prepared for coating.

Camper Van Project Applications

A spray-gun comparison should include the nozzle, cup, connection and air requirement rather than the price alone. Those details define what else the painting setup needs. Steven returned this gun without using it, so its possible role in panel painting remains separate from an owner performance review.

For a wider view of the build kit, see my van conversion tool checklist and budget versus professional tool comparisons.

Manufacturer Specifications And Instructions

SpecificationManufacturer Detail
Model31216A
FeedHVLP gravity feed
Nozzle2.0 mm
Cup600 cc aluminum cup with lid
AdjustmentThree adjustable valve knobs
Published Average Air Consumption4.5 CFM

NEIKO lists a gravity-feed cup, a 2.0 mm nozzle and separate adjustment knobs for this model. For a camper-van painting project, cup capacity affects refill frequency and air consumption helps compare a spray gun with the compressor supplying it. I returned this gun without using it, so these are manufacturer details rather than results from my build.

Manufacturer Product Reference

My Purchase and Use Status

I returned this NEIKO spray gun without trying it. My preference after the painting work I did is to spend more on a sprayer such as the Graco, which worked well for me.

My Takeaway from This Job

The coating results in my diary guide my next finishing job. For choosing the equipment, cup position and the way the coating container connects are the concrete differences shown below.

Masking, preparation and application method each became a substantial part of the exterior-coating job.

Alternative products

Two Alternatives to Compare

The TCP Global undercoating gun uses a lower suction-feed cup. The U-POL gun is another coating-sprayer format, so cup layout and the coating application method distinguish the alternatives.

ProductWhat distinguishes itPurchase link
NEIKO Gravity-Feed Spray GunGravity-feed cup above the gun bodyView on Amazon
TCP Global Undercoating Spray Gun (alternative)Suction-feed cup below the gun bodyView on Amazon
U-POL UP0726 Spray Gun (alternative)Coating gun connected to a protective-coating containerView on Amazon
TCP Global Undercoating Spray Gun

TCP Global Undercoating Spray Gun

This pneumatic spray gun draws coating from a cup below the gun body. Its suction-feed arrangement provides an application format for undercoating and bedliner materials.

View on Amazon
U-POL UP0726 Spray Gun

U-Pol UP0726 Spray Gun

This spray gun applies U-POL protective coatings from a connected coating container. An air supply drives the spray during bodywork and bedliner application.

View on Amazon

Questions from My Build

What Took the Longest Before Painting?

Taping the edges and covering the areas I was not painting took around eight hours.

What Problem Did I Record with the Bedliner?

The Rust-Oleum pooled and dripped in some areas, leaving an uneven finish that needed touch-up.

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