GRABO ROCK SEAL replacement seal for rough surfaces | Professional GRABO accessories
The GRABO replacement seal “ROCK SEAL” is designed for professionals who use GRABO vacuum lifters on more demanding, rough surfaces such as natural stone, concrete, brick and rough ceramic tiles. This seal allows for optimal adhesion and safe handling even on surfaces that are not perfectly smooth, thus increasing efficiency and work safety.
Made of high-quality, abrasion-resistant rubber, the “ROCK SEAL” ensures longer life and vacuum stability, which is essential for maintaining strong vacuum pressure during use.
It is compatible with all GRABO device models – including GRABO, GRABO PRO and GRABO H**, and is easily mounted without the need for additional tools.
Thanks to its specially designed profile, this seal adapts to the unevenness of the material and enables reliable grip and safe lifting of objects up to 170 kg, making it an ideal accessory for ceramists, stonemasons, builders and craftsmen who work with difficult and irregular surfaces.
Advantages of the GRABO ROCK SEAL seal
- Adapted to rough and porous surfaces – concrete, brick, stone, embossed ceramics
- Secure fit and stable vacuum even with micro-leakage
- Compatibility with all GRABO models (Standard, Pro, Autovac)
- Easy replacement – no additional tools required
- Durable construction resistant to wear and deformation
- Long lifespan with minimal maintenance




