Product Description
COPPER WASHER
Compatibility: Fits pallet jacks made by Lo-Jo, model 6600. SKU: LJ 18-E
Frequently Asked Questions
Q: What pallet jack models use the LJ 18-E copper washer?
A: The LJ 18-E copper washer is designed for Lo-Jo model 6600 manual pallet jacks. Confirm your equipment model matches before ordering to ensure correct fitment.
Q: Why is the LJ 18-E made from copper instead of steel?
A: Copper washers resist corrosion and provide superior electrical conductivity in hydraulic assemblies. Copper does not seize or gall against fasteners, making it ideal for repeated disassembly and reassembly during maintenance.
Q: How does copper compare to other washer materials for durability?
A: Copper washers are softer than steel but excel in corrosion resistance and reusability. They do not work-harden and maintain integrity through multiple thermal cycles typical in hydraulic equipment. Copper washers typically outlast steel in wet or outdoor storage environments.
Q: Is the LJ 18-E a one-time use or reusable part?
A: The LJ 18-E is reusable. Copper washers can be removed and reinstalled multiple times without loss of sealing capability. Replace only if the washer shows visible damage, excessive flattening, or metal embedding.