Ductile iron flanged coupling adapter with interchangeable end-ring and gasket. Meets AWWA C219.
Manufactured in the USA.
USE Provide a flexible flanged to plain end connection.
SIZES 3" - 16"
COMPATIBILITY Steel, cast iron, asbestos cement, plastic and other types of pipe.
WORKING PRESSURE Up to 260 psi.
NSF61 certified on request.
CASTINGS The end ring and flanged body are cast from ductile (nodular) iron, meeting or exceeding ASTM A 536.
FLANGE Compatible with ANSI Class 125 and 150 bolt circles.
GASKETS Gaskets are made from virgin Styrene Butadiene Rubber (SBR) compounded for water and sewer service in accordance with ASTM D 2000 MBA 710. Other compounds available for petroleum, chemical, or high temperature service.
BOLTS AND NUTS High strength low alloy steel trackhead and T-head bolt National coarse rolled thread and heavy hex nuts. Steel meets AWWA C111 composition specifications. The 10" size uses electro-galvanized mild steel flange bolts and nuts with a hex head, and ductile iron through bolts. The 12" size uses electro-galvanized mild steel flange bolts and nuts with a hex head, and mild steel through bolts (AWWA C111 composition specifications). All above nuts and bolts are corrosion resistant. Stainless steel bolts and nuts available on request.
COATINGS Shop coat applied to cast parts for corrosion protection in transit. Fusion bonded epoxy, liquid epoxy and other coatings available on request.