Gruvlok® Flange Adapter, Series: FIG 7788, 4 in Nominal, Flange, 7-1/2 in Bolt Circle, 8 Bolts, 3/4 in Bolt, 3/4 in Thickness, 300 psi, Ductile Iron, Rust Inhibiting Paint, Orange, 4-1/2 in OD, Domestic
The Gruvlok 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 Gruvlok flange. The Gruvlok flange adapter provides a raised serrated face flange connection with a shorter overall length than Flange x Groove nipple.