Another pump question: I modified household check valves (made the springs weaker for lower opening pressure) for use with our Rule 500 pumps, and the valves worked great last year. I guess they got caked with salt over the winter, though, and they've been a bit balky in both our boats in recent pool tests. Any of you Rule 500 types (or folks with any pump that does not have a built-in check valve) come up with a happier solution? Bob V *************************************************************************** PaddleWise Paddling Mailing List - Any opinions or suggestions expressed here are solely those of the writer(s). You must assume the entire responsibility for reliance upon them. All postings copyright the author. Submissions: PaddleWise_at_PaddleWise.net Subscriptions: PaddleWise-request_at_PaddleWise.net Website: http://www.paddlewise.net/ ***************************************************************************Received on Mon Mar 12 2001 - 18:36:43 PST
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