CL is a sleeve for interchangeable tool assembly. This means the sleeve can be easily switched between different tools. Pressurizing is carried out with a high pressure grease pump, axially in the sleeve’s flange.

BL is a sleeve for interchangeable tool assembly which has a thread and locking nut. This means the sleeve can be easily switched between different tools. Pressurizing is carried out with a high pressure grease pump, axially in the sleeve’s flange.

AL is for permanent assembly. Made to allow for a light press fit. The tool and HYDRO-GRIP should be bolted together. Pressurizing is carried out with a high pressure grease pump, axially in the sleeve’s flange.