REFINE Siphon Feed Air Spray Paint Gun 1.8mm Nozzle & 1000cc Aluminum

The REFINE Siphon Feed Air Spray Paint Gun provides a sturdy, high-capacity solution for DIYers and trade professionals tackling substantial painting jobs. Featuring a bottom-mounted 1000cc aluminum container, this tool is built for projects requiring continuous material application across automotive parts, machinery, furniture, and heavy equipment. It pairs an ergonomic body with a low-effort trigger to maintain balance and reduce hand fatigue during extended spraying sessions.

Durability and coverage quality stand at the core of the tool's design. The main body is forged and treated with hard oxidation technology to resist abrasion and corrosion, while the specialized non-stick coating inside the 1000cc cup simplifies post-job cleanup. Spray precision is managed through German atomization components, which produce a wide, fan-shaped wet area. This design lays down smooth, consistent coats with reduced overspray, saving material across large panels.

Adjustability makes the sprayer practical for varying paint consistencies. Outfitted with a 1.8mm nozzle, it accommodates primers, color coats, varnishes, and other medium-to-high viscosity or water-based mixtures. Three built-in adjustment knobs allow you to regulate fluid output and spray pattern shape, while the 360-degree controllable nozzle directs airflow exactly where you need it. The included 1/4-inch NPT air inlet connector, two service wrenches, cleaning brush, and storage bag ensure you have the basic maintenance gear ready on day one.

Because this model comes strictly with a 1.8mm nozzle setup, users who need specialized fine-detail tips for ultra-thin lacquers will need to note the fixed configuration. Additionally, the manufacturer does not specify operating CFM or PSI requirements in the listing data, so you will need an adjustable air compressor setup to dial in your preferred working pressure.

Verdict: The REFINE Siphon Feed Spray Gun is a dependable, high-capacity tool for painters applying primers, varnishes, and medium-viscosity finishes to cars, furniture, and industrial gear. If you need a durable, easy-to-clean sprayer with wide coverage and adjustable controls, this complete kit is well worth adding to your workshop.

• Nozzle Size: 1.8mm
• Container Capacity: 1000cc
• Container Material: Aluminum (non-stick processed)
• Gun Body Material: Forged metal with hard oxidation finish
• Air Inlet: 1/4 inch NPT
• Included Accessories: 1000cc cup, 1/4 inch NPT connector, cleaning brush, 2 wrenches, storage bag, manual

A great fit if you:

• Need to spray primers, color coats, or medium-to-high viscosity finishes on vehicles and machinery.
• Prefer a large 1000cc paint cup to handle broad furniture and equipment projects without frequent refills.
• Want an ergonomic spray gun with adjustable fan controls and an easy-to-clean non-stick cup.

Consider something else if you:

• Require interchangeable, smaller nozzle sizes for ultra-fine detail artistry.
• Prefer a top-mounted gravity feed cup rather than a siphon feed layout.

What types of paint can this spray gun handle?
It is designed for medium-to-high viscosity coatings, including primers, finish coats, color paints, varnishes, and water-based paints.

What is included in the package?
The kit includes the 1.8mm spray gun, a 1000cc aluminum paint cup, a 1/4-inch NPT air inlet connector, a cleaning brush, two wrenches, a storage bag, and an instruction manual.

How do you adjust the spray output?
The sprayer features three adjustment knobs to tailor fluid and airflow, along with a 360-degree controllable nozzle to adjust the spray direction.