Boston Fats

Boston Fats, modeled after the New York Fat, eliminate leaks for a clean, solid circular spray pattern with a radius of 3″ to 4″ wide.

Specifically designed to resolve the Rustoleum stutter issue, these caps offer a smooth, low-pressure spray on any can.

Compatible with Rustoleum Stops Rust, Rustoleum PT 2X, and Rustoleum American Accents male valve cans (with an adapter), as well as the original MTN Hardcore (not compatible with HC2, 94, Speed, or Alien).

They also fit pre-360 Krylon and American off-brands.

Engineered for precision and control, Boston Fats are a reliable choice for graffiti writers seeking a clean, effective fat cap.

For some ridiculous flares and fades, try these on a Flame Booster can.