Hollow Squirter Screw

The Hollow Squirter Screw from DEMON CARBURETION is a precision carburetor adjustment component engineered for high-performance fuel delivery tuning. Built for carbureted engines requiring fine-tuned acceleration enrichment, this hollow squirter screw serves as a critical passage control element in Demon carburetor systems. Whether you're dialing in a street machine, competition engine, or restoration project, this component ensures the carburetor's fuel-injection circuit responds accurately during throttle opening transitions.

Manufactured from cadmium-plated steel, the Hollow Squirter Screw features a slot head design for easy adjustment and removal using standard screwdriver tooling. The hollow core design permits precise fuel metering through nozzle orifices sized 0.040 inches and larger, controlling the atomization and volume of fuel delivered during acceleration. Cadmium plating provides corrosion resistance and durability in fuel-exposed environments, while the compact dimensions (1.95 x 0.85 x 3.25 inches) allow seamless integration into Demon carburetor bodies without fitment interference or performance compromise.

This hollow squirter screw is essential for tuners and mechanics working with Demon Carburetion products who need OEM-equivalent or replacement fuel-delivery components. Installation is straightforward—simply thread into the carburetor's squirter circuit and adjust to specification using a standard slot-head screwdriver. Ideal for carb rebuilds, performance tuning, or troubleshooting lean-off-idle stumble and flat-spot hesitation, this screw restores or optimizes the acceleration enrichment system for smooth, responsive throttle response across the RPM range.