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dpb dpb is offline
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Default garden sprayer won't pump up

charlie wrote:
check valve in the pump. it could have gone bad with heat and time. this
isn't replicable.

There's also the relief valve in the tank -- it's an o-ring seal that
also can be replaced (assuming they didn't use an OEM non-standard
o-ring which I'm finding in more and more stuff these days... )