Spray Gun with Paint Cup

Short Description

A Spray Gun with Paint Cup is a handheld painting tool that sprays paint, primer, varnish, or clear coat through compressed air or HVLP technology. The attached paint cup stores the coating material and feeds it into the spray gun, providing a smooth, even finish with less brush or roller marks.

A spray gun with a paint cup consists of a spray gun body, paint cup, air cap, fluid nozzle, needle, and trigger. The paint cup can be mounted on the top (gravity feed), bottom (siphon feed), or side (pressure feed) depending on the application.

When connected to an air compressor, the gun atomizes the paint into a fine mist, producing a professional-quality finish. It is widely used in automotive painting, furniture finishing, metal fabrication, woodworking, industrial coating, and decorative painting.

Common Types

Main Features

• Attached paint cup for easy paint supply
• Adjustable spray pattern (round, horizontal, vertical)
• Adjustable paint flow control
• Fine paint atomization
• Lightweight and comfortable grip
• Suitable for water-based and solvent-based coatings

Common Applications

• Automotive painting
• Furniture finishing
• Metal fabrication
• Woodworking
• Cabinet and door painting
• Industrial equipment coating
• Decorative and maintenance painting

Advantages

• Produces a smooth, professional finish
• Faster than brush or roller painting
• Uniform paint coverage
• Adjustable spray pattern and flow
• Reduces paint waste with proper settings

Limitations

• Requires an air compressor (except electric models)
• Needs regular cleaning after use
• Overspray can occur without proper technique
• Requires practice for best results

Typical Cup Capacities

• 125–250 ml – Small touch-up work
• 400–600 ml – General-purpose painting
• 800–1000 ml – Large painting projects