Posted by ed [108.162.212.64] on Friday, October 14, 2016 at 19:02:52 :
In Reply to: Another Picture posted by Greg Coffin [172.68.34.169] on Friday, October 14, 2016 at 17:57:47 :
are those proportioning valves why one on each circuit does one proportion more than the other
oops now i remember are they check valves cuz of the lower mc
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