2 inch pvc union size:1/4-4inch material:stainless steel IS09001:2000 clear and no burr 1.Material:SUS304,SUS316L 2 ... .Structure:union fig 3.Application:food,beverage,beer,dairy,pharmacy,biochemistryStainless steel pipe fittings:Anping County ... China.Our company’s main products are stainless steel pipe fittings,stainless steel valve,sanitary fittings,quick couplings,stainless ...