Product Description
O-RING
Compatibility: Fits pallet jacks made by Jet, model O-RING. Alternate model: ORING; O RING. SKU: JT PT2748-022
Frequently Asked Questions
Q: What is the JT PT2748-022 O-ring and where is it used?
A: The JT PT2748-022 is an O-ring seal component for Jet manual pallet jacks. It seals hydraulic connections and cylinder bores, preventing fluid leakage throughout the pump and lifting mechanism during operation.
Q: Which Jet pallet jack models is the JT PT2748-022 compatible with?
A: The JT PT2748-022 fits Jet pallet jack models designated as O-RING. Cross-references include ORING and O RING. Consult your equipment manual or parts diagram to confirm this part fits your specific Jet jack model.
Q: What material composition does this O-ring have?
A: The JT PT2748-022 is manufactured from elastomer formulated to resist hydraulic fluid degradation, maintain sealing pressure across temperature variations, and provide durable performance in pallet jack seal applications.
Q: What symptoms indicate the JT PT2748-022 needs replacement?
A: Replace the JT PT2748-022 if you observe visible hydraulic leaks, reduced pump pressure, sluggish lifting action, or if the O-ring appears cracked, hardened, or permanently deformed during inspection of the hydraulic assembly.
Q: How long can you expect this O-ring to last in service?
A: The JT PT2748-022 typically lasts 2-4 years in regular industrial use. Actual lifespan depends on usage frequency, ambient temperature, hydraulic fluid condition, and storage practices. Routine maintenance extends seal life and prevents premature failure.