PROFLO PF42850 Features: Constructed of cast iron ensuring durability and dependability Covered under PROFLO s 1 year limited warranty High quality finish ? will resist rust and corrosion through everyday use Designed to drain water from a flat roof Provides flow area exceeding 2 sq. Contoured design allows for free flow and resists material build-up PVC drain body PROFLO PF42850 Specifications: Width: 12 Height: 9-3/4 Connection Size: 3 Connection Type: FIP