Eaton Aeroquip EZ Clip automotive AC hose fittings provide a secure method to attach the hose fitting to the AC hose using only a simple hand tool. Heavy duty steel construction makes assembling durable AC hoses easy for the DIY enthusiast or professional mechanic. The fittings can be reused by simply attaching a new cage, clip bands and o-rings when installing the existing fitting onto a new hose end. Tools and Reuse kits are available separately. Used to connect 2 pieces of hose or repair a hose.