Product Description
O-RING
Compatibility: Fits pallet jacks made by Pallet Mule, model O-RING. Alternate model: ORING; O RING. SKU: PU AA-06.5
Frequently Asked Questions
Q: What is the PU AA-06.5?
A: The PU AA-06.5 is an O-Ring seal component used in hydraulic assemblies for material handling equipment. It provides static or dynamic sealing to prevent fluid leakage in pressurized hydraulic circuits.
Q: What equipment is the PU AA-06.5 compatible with?
A: The PU AA-06.5 fits Pallet Mule manual pallet jack models equipped with O-Ring style hydraulic seals. Alternate part number designations include ORING and O RING. Verify your equipment uses this seal style before ordering.
Q: What is the material composition of the PU AA-06.5?
A: The PU AA-06.5 is manufactured as an elastomeric O-Ring. This material resists compression set, maintains flexibility across operating temperature ranges, and provides reliable sealing under repeated pressure cycles typical of hydraulic systems.
Q: What are the signs that I need to replace the PU AA-06.5?
A: Replace the PU AA-06.5 if you notice hydraulic fluid leaks at the seal location, the O-Ring appears cracked or permanently deformed, or the seal fails to hold pressure during system operation. Elastomeric seals deteriorate with age and pressure cycling.
Q: How long does the PU AA-06.5 typically last in service?
A: O-Ring lifespan depends on operating pressure, fluid temperature, cycle frequency, and storage conditions. Under normal pallet jack use with routine maintenance, elastomeric seals typically last several years. Seals stored in cool, dry conditions away from direct sunlight last longer than those exposed to temperature extremes.