1.Ductile Iron Gate Valve 500 Psi 2.Finish:Paint Epoxy Powder 3.Size:1"-12" 4.FM & UL certifications Ductile iron grooved ... fittings.1.coupling,cross,elbow,tee,flange,cap ... ,mechanical tee,mechanical cross,reducer etc.2.Certificate: FM/UL approved3. Painting ...