STAR S-770 Gravity Spray Gun

Star S-770 Gravity Spray Gun

The Star S-770 Gravity Spray Gun is a professional-grade gravity-fed spray gun designed for applying protective coatings, clear coats, primers, epoxies and rustproofing coatings. Built with a durable stainless steel needle and nozzle assembly, the S770 delivers excellent atomisation, consistent material flow and outstanding finish quality across a wide range of coating applications.

The gravity-fed design provides a compact, lightweight and easy-to-handle alternative to larger pressure pot systems, making it ideal for smaller projects, touch-up work, restoration applications and workshop use. Supplied with a 450ml gravity-fed cup, the S770 offers the convenience of a self-contained spray system while maintaining professional spraying performance.

Suitable for automotive, industrial, agricultural and marine applications, the S770 can be configured with a range of fluid tip sizes to suit everything from low-viscosity protective coatings through to medium-build epoxy coatings and primers. This flexibility makes it an excellent all-round workshop spray gun capable of handling multiple coating systems with a single tool.

Features

• Professional gravity-fed spray gun
• Stainless steel needle and nozzle assembly
• Adjustable fan control for spray pattern adjustment
• Excellent atomisation and finish quality
• Gravity-fed design for efficient material delivery
• Suitable for a wide range of coating materials
• Durable construction for workshop and industrial use
• Available in multiple fluid tip sizes
• Maximum spray pattern of 260mm

Available Fluid Tip Sizes

• 1.5mm
• 1.7mm
• 2.0mm
• 2.5mm

Recommended Tip Sizes for Endrust Products

• 1.5mm – 1.7mm: RXCLEAR, RXBLACK and PSXCLEAR
• 2.0mm: UB702 Epoxy and general-purpose protective coatings
• 2.5mm: High-build coatings where increased material flow is required

Specifications

• Atomising Pressure: 50–64 psi
• Air Consumption: 220 l/min
• Recommended Compressor Capacity: 12–15 cfm
• Fluid Output: 340 ml/min
• Maximum Spray Pattern: 260mm
• Cup Capacity: 450ml
• Feed Type: Gravity Feed
• Construction: Stainless Steel Needle & Nozzle

Included Accessories

• 450ml Gravity-Fed Cup
• Nozzle Spanner
• Cleaning Brush

Applications

• RXCLEAR and RXBLACK applications
• PSXCLEAR protective coatings
• UB702 Epoxy coatings
• Protective coatings
• Primers and sealers
• Clear coats
• Automotive refinishing
• Restoration projects
• Touch-up work
• Industrial maintenance coatings
• Agricultural equipment protection
• Marine coating applications

The Star S770 Gravity Spray Gun is an excellent choice for workshops seeking a versatile spray gun for protective coatings, clear coats, primers and smaller coating projects. The gravity-fed design makes it particularly well suited to restoration work, touch-ups and applications where the convenience of a self-contained spray gun is preferred over a pressure pot system.

Whether you’re applying RXCLEAR to a restored chassis, spraying UB702 Epoxy onto fabricated components, applying PSXCLEAR to exposed surfaces or carrying out precision touch-up work, the Star S770 Gravity Spray Gun delivers the versatility, reliability and finish quality required for professional results.