The valve works great, but needs new guts. The threads on the bulk fill fit a little tight in a 2250 tube where it was intended to work. The bulk fill and the high volume valve mate up perfectly in a 2250 tube, but the threads on the bulk fill need to be gone over a little bit so that you can screw it all the way in.
Quackenbush Bulk Fill $70 (1)
Lengthened Valve $25 (1)
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