... Sanitary loose joint 1.MAT SUS304 316L 2.1/2"-6"& DN15-DN150 3.DIN,SMS,ISO,IDF,3A,RJT,DS ... ,IDF,3A,RJT,DS,BS,BPE,ASSizeDN10-200 &1/2"-6" MaterialStainless steel: 1Cr18Ni9Ti,0Cr17Ni14Mo2,304,304L,316,316LFullsetLiner,Male,Nut ... .2mm-2.0mmMaleBlind ,short,long and expand etcNutRound 4 or 6 slots,Hex,blind (available with chain)GasketsSilicone,EPDM,NBR,vitonConnectionWelding, clamp ...