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N. IL | We keep blowing out the o-ring on the handle valve that controls the Emerson air jack. I tried a blow gun, but can't get the correct fittings. It basically needs Milton style fittings on both side of the valve and allows air to move both directions.
You open valve with air from the compressor side to lift the jack. Then unhook the compressor side of the hose and open the valve releasing the air backwards to lower the jack.
I have tried to replace the oring with short term success. It's also dangerous to have it leaking when lifting or lowering a sprayer. | |
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Hand valve for Emerson air jack
