The BLUE UPROCK adapter allows you to use male caps on aerosol cans with a male valve, commonly found in hardware stores. Compatible with all caps available on our site, it fits cans with a 1/8″ (3.2 mm) valve. Works with Rustoleum Stops Rust, Rustoleum PT 2X, Rustoleum American Accents, Krylon ColorMaxx and other American brands.
The Uprok GREY adapter is designed for 4mm male valve aerosol cans, allowing you to use your favorite classic caps on these new valves. Compatible with Valspar, Rustoleum Turbo, Rustoleum Universal (trigger cans), Krylon Fusion, and many male valve cans from Asia, Australia, and South America.
