Well, if this is the one you are referring to:
It is a $10.00 model going for $3.99 at this time at Harbor Tool, and I have had for years, and have found it a great brush for most of the spraying I do anyway, as well as being easy to take-apart and clean. For some reason, it is less expensive and unlike the similar Testors model at Wal-Mart, it has brass metal parts instead of having an all-plastic nozzle.
From my experience, it is a great brush.
For that price, I got two more of them for spraying acrylics, along with the quick-disconnect adaptor hoses, and so if one clogs in use, I just swap to the clean one and keep on going to finish my job. It seems that the acrylics tend to build up in the little brass cone, even after a thorough flush, so I just take it apart (it pops apart easily) and put the metal pieces in some acetone-based fingernail polish remover while using the second one. In the spare's spray bottle, I keep some polish remover for a flush when I am finished brushing.
In fact, I am going to pick up a third one, and use it for special enamel and lacquer applications only. For the price, the spare mixing jar and spray bottle make it worth the $4.00 alone.
Tom
Tom T
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