Product Description
Hydraulic seal kit for Ecoa Blackjack (SST) manual pallet jack hydraulic units. OEM part number EC SST-PRK. Includes NBR primary piston seal, rod seal, and back-up washers for 1.50 inch bore and 0.750 inch rod, compatible with Ecoa SST series units. Equivalent to ECSST-PRK and SSTPRK.
Compatibility: Fits pallet jacks made by Ecoa, model Blackjack (SST). Alternate model: Blackjack(SST). SKU: EC SST-PRK
Specifications
Material
| Seal Material Specification | NBR, Shore A 70-90 hardness |
| Backup Washer Material | Polyacetal (POM), natural finish |
| O-Ring Material | NBR (Nitrile Butadiene Rubber) |
