Ordering Description Product number Description: OK 76.26 2.5x350mm 1/2 VP Product number: 76262530G0 Description: OK 76.26 3.2x350mm 1/2 VP Product number: 76263230G0 Description: OK 76.26 4.0x450mm 1/2 VP Product number: 76264040G0 Description: OK 76.26 5.0x450mm 1/2 VP Product number: 76265040G0