Product Description
Lift-Rite LF 22318 U-Cup is an oil-resistant hydraulic piston seal for manual pallet jack hydraulic units, designed to retain fluid pressure in the pump assembly and prevent bypass. This elastomeric U-cup is specified for Lift-Rite manual pallet trucks and installs axially within the hydraulic piston bore. Suitable for operation with mineral oil-based hydraulic fluids from -20°C to 80°C.
Compatibility: Fits pallet jacks made by Lift-Rite, model Titan Series. Alternate model: Titan Serie. SKU: LF 22318
Specifications
Material & Construction
| Seal Hardness | 70 Shore A nominal |
Mechanical Specifications
| Functional Application | Retains hydraulic pressure in pump piston assembly for manual pallet trucks |
| Primary Function | Prevents hydraulic fluid bypass and maintains pressure during lifting operation |
Part Numbers & Compatibility
| OEM Part Number | LF 22318 |
| Manufacturer Part Number | 22318 |
