... :304 316L standard:SMS,DIN,ISO.etc sanitary revolving cleanout tip,fluid machinery part,sanitary fluid equipment Type: Fixed or Rotary ... )Size: 1/2"-4"applied to the stainless steel pipeline system 6)Application: Pharmacy, beer, food, dairy, beverage, cosmetic, chemical industry ... holder,manhole cover, clamp,union ,valve etc sanitary revolving cleanout tip