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OEM Diaphragm Buna-N Repair Kit Parts for 1 Inch Yamada Pump K25-MN-1
This Repair Kit is an OEM part from Yamada that will fit our 1" Yamada Diaphragm Pump and includes replacement diaphragms, balls and O-Rings.
We only sell the Buna-N materials of this replacement kit which is a great material for the sealcoating industry because it holds up well to coal tar, asphalt emulsions and most importantly aggregates like sand.
We sell the "Buna-N" material in this replacement kit which we've found to do a great job with asphalt emulsion and coal tar sealers, and the Buna N holds up great with sealers that have abbrasives.
2 x Diaphragm 25N-PP (772962)
2 x O-Ring (640134)
4 x O-Ring (640044)
4 x Ball 25N (770581)