For cable diameters 6.8 - 7.4 mm, KH 9, KH 21, KHQ 11, KH 23, KH 100, KHC 203, gold-coloured The high-quality F-compression connector is plugged onto the cable in a water-tight manner by means of plugging-in/clamping using compression pliers from the FWQ 2 series. Copper alloy