22Q609 up for sale is a set of 3 new stainless steel band it clamps , also covered under parker part number FSF-38 , these measure internal diameter as they sit at 2.144 inches and should close down to 2 inches or under ,these appear to be stainless steel material ,  these came in from a closed hydraulic place and the bin was marked Parker FSF-38 we are not sure if that is the parker number but the clamps are marked Band It brand , these are 3/8 wide and appear to have some room so might even clamp lower might go down to 38 MM or 1 1/2 diameter ? see our store for more items like this we are adding new hydraulic items weekly to our store , thank you Rwk