... , sandblast coupling, Kingcombination nipple, DIN2817 safety clamp, T-bolt superior clamp, double bolt clamp, whipcheck safetycable, washdown gun, etc. 1 ... EN14420-3 2) Material of our AL DIN 2817 Safety clamp: >> Aluminium 3) DIN 2817 Safety clamp: >> Sizes available: from 1 ... 2StandardEN14420-3MaterialAluminiumCasting methodForgingSizes1/2" to 4" Safety clamp,DIN 2817 Safety clamp,Al DIN 2817 Safety ...