Uprok Adapter - Grey 4-5mm ( Valspar / Krylon )

Run your favorite caps on hardware-store paint.

The UPROK Adapter converts compatible male-valve spray cans to accept standard male graffiti caps, opening up far more cap options than the stock nozzle.

Instead of being limited to the factory cap, pair the adapter with favorites like NY Fats, skinnies, and other standard male caps to change up your spray pattern and get more control from compatible cans.

The two-finger wing design also gives you an additional way to grip the adapter while spraying.

GREY – 4mm
Designed for larger 4mm male valve stems found on select Krylon, Valspar, Rust-Oleum, and other hardware-style spray cans.

Product Details

• Converts compatible male-valve cans to accept male graffiti caps

• Two-finger wing design

• Reusable

• Available in Blue 3.2mm and Grey 4mm

• Expands the range of caps you can use

• Works with many popular male graffiti caps

• Made in the USA

What's Included

1× UPROK Adapter Cap

Spray paint and additional caps sold separately.

Compatibility Note

Spray-can valve systems can vary between brands, product lines, and manufacturing changes. Always match the adapter to your can's valve size and check compatibility before use.