MGD-4004 Precision Spray Gun Adapter — Touch-Up/Detail Guns to Disposable Cups

Upgrade your detail gun versatility and eliminate cup cleanup time on small-batch repairs with the MGD-4004 Precision Spray Gun Adapter. Specifically engineered for mini touch-up and detail spray guns, this heavy-duty alloy adapter allows technicians to connect popular disposable paint cup and liner systems directly to their detail guns without risking fluid leaks or pressure drops.

Precision Machined Alloy Construction

Built to withstand harsh paint room environments, the MGD-4004 is fully machined from a lightweight, high-strength alloy that resists chemical degradation from aggressive solvents, thinners, and waterborne paints. The durable metal construction prevents thread stripping and rounding, maintaining a solid, rigid lock between the detail gun body and the paint reservoir.

Zero Pressure Loss & Leak-Proof Seal

Featuring an engineered tapered thread profile, the MGD-4004 creates an airtight, leak-proof seal at the gun inlet. This design maintains full atomization air pressure across the fluid passage, eliminating pressure fluctuations, fluid spitting, or gravity-feed drips—critical for maintaining smooth fan control during tight spot repairs, door-jamb spraying, and smart repairs.

Streamlined Shop Efficiency

• Rapid Color Changes: Transition between custom tints, basecoats, and clearcoats in seconds using disposable cup liners.
• Reduced Solvent Waste: Eliminates the need to clean small rigid aluminum or plastic cups, cutting solvent consumption and cleanup time significantly.
• Secure Lock: Precision-fit shoulder holds filled micro and standard disposable cups firmly in place without flexing or loose play.