02-21-2014, 06:55 PM
Try pumping in the closed position. It is hard but can be done. The bad thing about the pumps with the hose is you have to insert the hose tight for hands free pumping. The K-Pump you just hold up to the valve so easy to close quick.
Give that a try and report back, please.
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Give that a try and report back, please.
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