Cast iron fitting 45°bend branch with round door

Cast iron fittings 45°bend branch with round door .Standard: EN877 Application: Construction drainage,pollution discharge,waste water rain water Painting: inside and outside coated with high quality epoxy powder by fusion bonded, approx 200μm (as you requirement) Features:Flat and straight ; high strength and density without defect;easy to install and maintain ; long lifetime ,fireproof and noise resistant; environmental protection.