Product Description
PU AA-25 is the OEM filler plug used on Pallet Mule manual pallet jack hydraulic units, specifically designed for the AA5000 and AA5500 models. It ensures a contamination-tight seal at the reservoir fill port, constructed from oil-compatible polymer, and matches OEM thread and fitment for direct replacement. Cross-references include AA-25 and PUAA-25.
Compatibility: Fits pallet jacks made by Pallet Mule, model AA5000. SKU: PU AA-25
Specifications
Part Numbers
| OEM Part Number | PU AA-25 |
| Cross-Reference Part Numbers | AA-25, PUAA-25 |
| Supersedes/Replaces | AA-25 |
| Equivalent Part Numbers | PUAA-25 |
| Compatible Models | Pallet Mule AA5000, Pallet Mule AA5500 (Hydraulic Unit) |
Frequently Asked Questions
Q: What pallet jack models does the PU AA-25 filler plug fit?
A: The PU AA-25 is the OEM filler plug for Pallet Mule manual pallet jacks with AA5000 and AA5500 hydraulic units. It is designed as a direct replacement for the reservoir fill port on these models only.
Q: What cross-reference part numbers are equivalent to the PU AA-25?
A: Cross-reference part numbers for the PU AA-25 include AA-25 and PUAA-25. These designations refer to the same OEM component and can be used interchangeably when ordering or identifying this filler plug.
Q: What material is the PU AA-25 constructed from?
A: The PU AA-25 is manufactured from oil-compatible polymer engineered to resist degradation from hydraulic fluid exposure. This material ensures long-term seal integrity and prevents contamination at the reservoir fill port.
Q: Does the PU AA-25 thread match the OEM specification?
A: Yes. The PU AA-25 is machined to match the OEM thread specification and fitment for the Pallet Mule AA5000 and AA5500 hydraulic units, ensuring direct bolt-in compatibility without modification.
Q: What is the function of the PU AA-25 filler plug?
A: The PU AA-25 serves as a contamination-tight seal at the hydraulic reservoir fill port. It prevents dirt, moisture, and debris from entering the hydraulic system while allowing access for fluid level checks and refilling.