637421 ARO® Air Section Service and Repair Kit
ARO
$124.72
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ARO
637421 ARO® Air Section Service and Repair Kit
P/N 637421 ARO® Air Section Service and Repair Kit
The ARO® 637421 Air Section Service and Repair Kit is designed for maintenance and repair of the air section of compatible ARO 2" and 3" metallic diaphragm pumps, including applicable standard air-operated double-diaphragm and dry-powder pump configurations.
The kit provides replacement components used when servicing the pump's pilot and major valve systems, including applicable U-cups, O-rings, gaskets, track gaskets, a pilot piston, check-valve components, and other air-section service components. A Lubriplate® FML-2 lubricant packet is also included for use during service and reassembly.
Please verify your complete pump model and air-section configuration before ordering to ensure compatibility. This is an air-section service and repair kit only and is not a complete major valve assembly, air motor section, or pump.
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