Product Description
O-Ring
Compatibility: Fits pallet jacks made by Jet, model W. SKU: JT PT2748W-81
Frequently Asked Questions
Q: What equipment does the JT PT2748W-81 O-Ring fit?
A: The JT PT2748W-81 is an O-Ring assembly designed for Jet manual pallet jacks, model W and PT2748W series. Verify your jack model and serial number match before ordering to ensure compatibility.
Q: What is the primary function of this O-Ring in a pallet jack?
A: This O-Ring serves as a hydraulic seal in the pallet jack circuit. It prevents hydraulic fluid leakage between connected components and maintains system pressure integrity during lift and lower operations.
Q: What material is the JT PT2748W-81 O-Ring made from?
A: The O-Ring is manufactured from elastomer material rated for hydraulic fluid compatibility. It maintains seal integrity across standard operating temperatures for manual pallet jack applications.
Q: When should this O-Ring be replaced?
A: Replace the O-Ring if you observe hydraulic fluid leaks near sealed connections, loss of lifting pressure, or if the jack fails to hold a load. Standard maintenance intervals depend on usage frequency and environmental conditions.
Q: Is this O-Ring part of a larger kit or sold individually?
A: The JT PT2748W-81 is sold as an individual O-Ring component. It may be included in complete overhaul kits for the Jet PT2748W series. Check kit contents if you need multiple seals for hydraulic circuit maintenance.