... ",1/4" Length:20-1/4",38" Material: Stainless steel safety cables1/8" for hoses 1/2" (13mm) to 1-1 ... " (40mm) to 3" (75mm) outside diameter. We also supply other products We mainly supply camlock couplings (cam & groove quick couplings), guillemin ... coupling, Ground joint coupling, sandblast coupling, King combination nipple, DIN2817 safety clamp, T-bolt superior clamp, double bolt clamp, whipcheck ...