Gruvlok® Adapter, Series: FIG 7788, 2-1/2 in Nominal, Flanged x Grooved, 2-1/2 in Thickness, 125/150 lb, 300 psi, Ductile Iron, Galvanized, 2-7/8 in OD, Domestic

The Gruvlok® Fig. 7788 Flange Adapter allows for direct connection of Class 125 or Class 150 flanged components to a grooved piping system. The Gruvlok® Flange Adapter provides an alternative method of connecting to flanged components than the traditional Fig. 7012 Gruvlok® Flange. The Gruvlok® Flange Adapter provides a raised serrated face flange connection with a shorter overall length than Anvil's Fig. 7084 Flange x Groove Nipple.