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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