Grinnell® Flange Adapter, Hinged, Series: 71H, 5 in Nominal Size, Grooved, 8 Bolts, 3/4 x 3-1/2 in Bolt, 1 in Thickness, 500 psi, Ductile Iron, Galvanized, 10 in W
Hinged Flange Adapter allows a direct transition from flanged components to GRINNELL grooved components. The two segments design comes with a pre-pressed ring at one of the mating ends which facilitates a hinged action. This allows for an easy and quick installation. The specially designed gasket enables the transition from a grooved system to a flanged system with a single flange adapter. The flange bolt patterns conform to ANSI Class 125 and 150.