Recent content by dbr33046

  1. dbr33046

    Fluval 406 is leaking at the AquaStop

    I fix these things as an avocation. Aquastop valves seldom fail by themselves. There are two very thin o-rings at the base of each valve stem.If they dry out, the valve can be hard to seat into the receiver. And too much pressure on that red lever will snap it off, sooner or later, and could...
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