material:pp size:DN40mm-DN110mm PN:0.8mpa=120psi Material: PPSize: 40x1-1/2", 50x1-1/2",50x2",63x2",63x2-1/2",75x2-1/2", 75x3",90x3",90x4",110x4"Characteristic: Light,Environmental,DurableMedia: water,corrosive liquidUse: Agriculture irrigation,Construction ETC. pp flange