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Old 07-13-2007, 04:42 PM   #1
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I'm traveling with a friend who is driving an alpine mh. He has had the o-rings in the one or more of the four check valves located on the top of the HWH contol head. I have a call into HWH and I am on their call list.

The last time the o-ring (s) ruptered a moble repair person installed what looks like over sized rings becase they split or were torn when the brass caps were screwed in. I have replaced the one leaking o-ring with 7/16 id and 9/16 od' and it has held the pressure.

Does any one know what the HWH spec calls for?
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Old 07-13-2007, 04:42 PM   #2
Senior Member
 
Join Date: May 2006
Posts: 195
I'm traveling with a friend who is driving an alpine mh. He has had the o-rings in the one or more of the four check valves located on the top of the HWH contol head. I have a call into HWH and I am on their call list.

The last time the o-ring (s) ruptered a moble repair person installed what looks like over sized rings becase they split or were torn when the brass caps were screwed in. I have replaced the one leaking o-ring with 7/16 id and 9/16 od' and it has held the pressure.

Does any one know what the HWH spec calls for?
__________________
Bob and Bev

06 Itasca 40' Horizon KD
Party Barge is offline   Reply With Quote
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