Boston Fat

This spray cap is modelled after the New York Fat Caps, but it eliminates the pesky paint leakage so you can keep your hands clean. These are Fat Caps for female valves, perfect for original Rust-oleum or old stock American Accents and Painter's Touch cans. These caps are magical, virtually eliminating the classic Rusto valve stutter problem and also have a nice low pressure feel. Compatible with old valve Krylon, Old Spanish Montana/MTN, and most off label American brands. Great for filling in large work areas and for flaring effects. But wait, there's more! We also had these made in Jungle Green so telling them apart from our Boston Thins should be a snap. With some minor alterations they will fit any valve stem, you can shave a tiny amount of plastic off of the stem and it wont stick!

These caps fit female spray paint cans, such as:

MTN Colors
Montana Cans
Flame
Belton
Ironlak
Loop
Krink
Acme
Double-A
Clash
and other “European-Style” cans.