I have 2 identical OEM pumps which have very small hairline cracks in the top soap pickup area, which I didn't totally drain last winter. Pumps works fine with maximum pressure but sprays out a fan of water at the crack. I tried to JB weld the crack, but will need a TIG/Heliarc bead along crack (1/8" long). About 1 year old.
Call Ed @ 785 412 0237.........no texts.......Mankato.