GRABO® High-Flow Seal Replacement

With continuous use, the seals on your GRABO® High-Flow will wear out, diminishing the lifting capacity. When this happens, you can easily replace the worn seal by hand within seconds. Use the spare seal supplied with your kit, or purchase additional seals from any of our distributors or retailers. This patented high-friction foam rubber seal fits all GRABO models.

Seal Specifications:

Black Foam Seal:

• Material: SBR rubber foam sponge
• Colour: Black
• Dimensions (L x W x H): 11.5 x 6.9 x 0.7 inches (293 x 175 x 19 mm)
• Density: 10.6 lb/cft (170 kg/m³)
• Hardness, Shore C: ~10 +/-2
• Tearing Pressure: 1800 Psi (126 kg/cm²)
• Compression to 25% size: 8.5 Psi (6000 kg/cm²)
• Water Absorption %: <=5
• Shrinkage at 160ºF (70ºC) for 24 hrs %: <=20
• Recommended Storage Temperature: Room temperature

Red Seal:

• Material: Silicon Foam
• Colour: Red
• Density: 40.5 lb/cft (650 kg/m³)
• Hardness, Shore C: 55 +/-5
• Water Absorption %: <=4
• Recommended Storage Temperature: Room temperature

Warranty: 1-year standard warranty.