Quote: (Originally Posted by
jradomski)
I common failure is a failure of the oring which will allow much more oxygen to pass than anticipated.. The original SS valves needed oring replacement about every 6 months of use, the newer moldedunits are much easier on the orings..
Hi joe Thanks for details, i use to use a minimatics mjv-2 valve, and never had shadow of a problem, 6 monthes ago for esthetic reasons i switchted to the hydrogom valve, not the gordon's one do you know if this hazard exists with this valve ?
regards
jean mi