Do you still have a steel check valve? I've been using a plastic one that leaks! If not, can you buy them at stores like true value / ace hardware?
Thanks for the brass check valves. There were only 2 in the package, but its all good. No need to ship more.
Its all good. I was originally going to run 2 reactors on the 75 gallon and use a Y connector after the bubble counter to split the line to feed them both and wanted to use 3 check valves. One after the bubble counter, then, one on each reactor. At this point that tank is eventually going to be torn down and rebuilt so no need for the 3. I'm not worried about the freebies, but if you want to toss out a free wet/dry I'll take it. :-) Hehe... Funny thing though. Did my weekly WC/filter cleaning and when I started it back up I had almost no flow. Not sure what was really causing it but I was pressed for time because I wanted things fixed so I could get CO2 going before lights came on. Anyway... I replaced the reactor and drained the filter/reprimed it. seems to have much better flow. Only thing is micro bubbles, but I suppose I can live with those. Anyway thanks for the check valves.