Stainless Steel Sight Glassware Material: SS304,SS316,SS316L Standard: SMS,DIN,3A Stainless Steel Sight GlasswareDescription:1)Glass: Clean, High Press Glass. Max work 10 bar. Can be changeable2)Body: SS304, 316L Precision Machined forged body3)Width connection end: 3AM, SMS, RJT, DIN, IDF Weld end, Clamp end, Thread end4)Seal: EPDM, Silicone, Viton5) Stainless Steel Sight Glassware