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Curt from Co writes

Chapin 1 Gallon Pump Sprayer (#20000) is leaking just below the shut off with the handle. I have disassembled, cleaned and put back together per video instructions and it is still leaking. Any suggestions?

I disassembled, cleand, and reassebbled it oer the video It still leaks. Any suggestions?


If the liquid is escaping out the top of the Chapin 1 Gallon Pump Sprayer (#20000), this could be the bottom valve or check valve at the bottom of the pump. Click HERE to view the product manual for part numbers and basic troubleshooting ideas. If you continue to have issues with leaking, we would suggest contacting Chapin directly for assistance in troubleshooting your sprayer. Chapin can be reached at (800) 444-3140. 


Answer last updated on: 05/20/2021

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