terrorizer 10/31/2015
these guys are the f*ckin business! nice fat lines and easy to control. works great for piecing and i could see using them for bombing also. used them on valspar, and they also work great on black hawk paint. 5 stars easy.  5 of 5 Stars!
helpful?  yes - 1   no - 0 

Question: would these caps work on regular rusto ?
Answer:(AP Reply)The Valspar stem is a lot larger than Rusto. Generally they are not interchangeable.