Leaky Anti-Siphon valve

Jul 03, 2006 1 Replies

One of the anti-siphon valve, for my lawn sprinklers, leaks. Can I get replacement washers or O-rings to fix this, or do I have to replace the entire manifold?



TIA



From where does it leak? What brand is it?

If it is a Mansfield #378/578 and it is leaking from the top try this:

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If it is leaking from the handle try this

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And while your at it you might as well get a nice new lokking handle,eh?:

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All is most likely available at your local hardware store as well. Make sure you watch how the old one comes apart, and/or take a digital picture of it so you can put it back together with the new parts correctly.

Hope this helps!

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