Material:brass,bronze,stainless steel Media:water,oil round or square easy to install strict quality,competitive price 1:Good quality and easy to Install2:Strainer :deodorize3:prevent returning water4:resistant to corrosion5:Our main range of manufacturing:ball valve, chec valve,Ystrainer, gate valve,globe valve,flange,floor drain,pipe fitting,and so on.6:welcome to your warmly inquiry ! Customer ...