Product Description
BT 129882 is an OEM valve packing (seal) kit designed for BT manual pallet jacks, compatible with L2000, L2300, L2000-U, and L2300-U models. The kit is constructed with nitrile rubber components and supports hydraulic working pressures up to 3,000 PSI, ensuring reliable repair and restoration of manual pallet jack hydraulic systems.
Specifications
Material & Construction
| Primary Seal Material | Nitrile rubber (NBR) with polyacetal support rings |
| Durometer | 70A ±5 Shore (for NBR components) |
Mechanical Specifications
| Compatible Models | BT L2000, L2300, L2000-U, L2300-U |
Part Numbers & Compatibility
| OEM Part Number | BT 129882 |
| Manufacturer Part Number | 129882 |
Performance Specifications
| Hydraulic Pressure Rating | Up to 3,000 PSI working pressure (kit components) |
Frequently Asked Questions
Q: What BT models is the BT 129882 valve packing kit designed for?
A: The BT 129882 is an OEM valve packing kit compatible with BT L2000, BT L2300, BT L2000-U, and BT L2300-U manual pallet jacks. Confirm your model matches this list before ordering.
Q: What materials and durometer rating does the BT 129882 contain?
A: The BT 129882 is constructed with nitrile rubber (NBR) primary seals and polyacetal support rings. The NBR components have a durometer rating of 70A plus or minus 5 Shore, which provides the correct hardness for hydraulic valve applications.
Q: What pressure can the BT 129882 valve packing kit handle?
A: The BT 129882 is rated for hydraulic working pressures up to 3000 PSI, matching BT manual pallet jack system specifications. Do not use in systems exceeding this pressure rating.
Q: Is the BT 129882 an OEM part or aftermarket equivalent?
A: The BT 129882 is an original equipment manufacturer valve packing kit engineered to BT specifications. It is the direct OEM replacement for these pallet jack models.
Q: What valve symptoms indicate the BT 129882 seals need replacement?
A: Replace the valve packing when you observe external leakage from the valve stem, sluggish valve response, or loss of pressure control. These conditions indicate packing degradation.
Q: How does the polyacetal support ring function in this kit?
A: The polyacetal support rings back the nitrile seals to prevent extrusion under high pressure. They maintain proper seal positioning in the valve bore and extend the working life of the primary nitrile components.