Custom Shop Bedliner Application Gun with Regulator — 1L Bottle Compatible, Adjustable Pressure for Fine/Coarse Textures

Custom Coat Professional Quality Bedliner Application Gun with Regulator is a high-performance spray gun built to apply textured truck bed coatings evenly, with adjustable pressure and compatible bottle fit for reliable, repeatable results.

This compact application gun is engineered for body shops, DIYers, and fleet maintenance teams who need a controllable, durable tool to spray automotive bedliner materials. Built to accept standard 1L bottles used by popular brands and outfitted with an integrated regulator, the unit balances power and finesse so you can switch between fine and coarse textures without changing guns.

What makes this gun suited for automotive bedliner coatings?

The gun's sealing and nozzle geometry are designed to handle viscous, aggregate-filled bedliner liquids, minimizing clogs and drips during use. Its air inlet and regulator keep spray pressure steady so coatings lay down consistently across panels.

• Works with common bedliner materials and textured coatings
• 1/4" NPS air inlet supports 45–120 psi operating range
• Durable construction resists coating abrasion and chemicals

How easy is it to control spray texture and coverage?

The integrated pressure regulator lets you dial the air output to favor either a fine atomized finish or a coarser, pebbled texture suitable for heavy-duty protective layers. Simple adjustments at the regulator and trigger let you modify spray width and droplet size without swapping parts.

• Regulator provides precise pressure adjustment for consistent texture
• Trigger feel tuned for steady, controllable application
• Capable of fine or coarse spray patterns for varied finishes

Will this gun fit the bedliner bottles I already use?

The applicator accepts most 1L screw-top bottles commonly supplied with professional bedliner kits, so you can use familiar coating brands without adapting containers. That compatibility reduces prep time and keeps workflow simple in busy shops.

• Designed for standard 1L bottle dimensions (U-Pol and similar)
• Quick bottle swap for uninterrupted application sessions
• No special adapters required for most kit bottles

What are the air and safety specifications I should know?

The gun connects via a standard 1/4" NPS air fitting and is rated for routine shop pressures; operate within the recommended 3–8 bar range for best results and do not exceed the maximum pressure. Always follow personal protective equipment and ventilation guidelines when spraying coatings.

• Air inlet: 1/4" NPS for common shop hoses
• Recommended operating pressure: 3–8 bar (45–120 psi)
• Maximum allowable pressure: 10 bar (150 psi)

Who is this for — The Custom Coat Professional Bedliner Application Gun with Regulator is intended for automotive technicians, restoration hobbyists, fleet maintenance crews, and contractors who apply protective bedliner coatings and need a dependable, adjustable spray tool. If you want consistent texture control, easy bottle compatibility, and a regulator that stabilizes air pressure for even coverage, this gun is a practical addition to your spray equipment lineup.