... ,3/4"-2" Connection:threaded,quick-install,welded,faucet. Application:food,beverage,da Specifications1.Material:SUS304,SUS316L ... 4"-2" 3.Connection:threaded,quick-install,welded,faucet. 4.Application:food,beverage,dairyBrief introduction of QingDao ... designs available, OEM available.Namesanitary stainless steel fixed spray cleaning ballNoSHSD-SC02MaterialSUS304,SUS316LSizeDN20-DN50&3/4"-2" ...