4.7" x 4.7" x 5" IPS Red Ductile Iron Style 501 Series Straight Transition Reducing Coupling | ROM501470X470X5

Key Features

• Use flexibly couples pipe of same or different diameters
• Castings the end rings and center rings are cast from ductile (nodular) iron, meeting or exceeding ASTM A 536
• Gaskets are made from virgin styrene butadiene rubber (SBR) compounded for water and sewer service in accordance with ASTM D 2000 MBA 710
• Bolts and nuts 1/2 through 8 in. sizes: galvanized mild steel, national coarse rolled thread and heavy hex nuts, 10 and 12 in. sizes: high strength low alloy steel trackhead bolts, national coarse rolled thread and heavy hex nuts, steel meets AWWA C111 co
• Coatings shop coat applied to cast parts for corrosion protection in transit. Fusion bonded epoxy, liquid epoxy and other coatings available on request