This repair kit contains everything you need to get your piston pump up and running again. Compatible with the four powerful piston pumps in Hypro's 5200 Series, it includes two piston cap screws, two washers, four O-rings, two seal rings, and two leather cups. The leather cups are suitable for pumps that handle aromatic solvents and other chemicals that damage rubber.
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Ordered parts at a good price and got them fast. Would definitely recommend them to anybody.
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