Product Description
Yamada K20-ME-FDA Liquid End Kit
(Fits NDP-20BSE-FDA with pump serial numbers 487504 and BELOW.. If serial number is above, select this kit)
Qty (2) - 771256-FDA Diaphragm
Qty (4) - 770736 Ball
Qty (4) - 643036 O Ring
Qty (2) - 771131 O'Ring