Product Description
Top Nut
Compatibility: Fits pallet jacks made by Palletmaster, model HSW. SKU: PM L15
Frequently Asked Questions
Q: What is the PM L15 component and what does it do?
A: The PM L15 is a top nut used in Palletmaster HSW series manual pallet jack assemblies. This fastening component secures the hydraulic pump unit assembly and forms part of the pressure valve mechanism.
Q: Which pallet jack models require the PM L15 top nut?
A: The PM L15 is designed for Palletmaster HSW series pallet jacks. Verify your equipment model number matches the HSW designation before ordering.
Q: Can the PM L15 top nut be reused if the pump unit is disassembled?
A: Yes, the PM L15 top nut can be reused if removed intact without thread damage or corrosion. Inspect threads for stripping or seizing before reassembly. If threads are damaged, order a replacement.
Q: What material is the PM L15 top nut manufactured from?
A: The PM L15 is typically manufactured from steel or aluminum alloy for strength and corrosion resistance in hydraulic environments. Exact material varies by production batch.
Q: How often should the PM L15 be inspected or replaced?
A: Inspect the PM L15 top nut annually for signs of corrosion, thread stripping, or loosening. Replace if threads are stripped, if the nut cannot be torqued to specification, or if you observe leaks at the pump assembly connection point.