Gruvlok® Pipe Flange, Series: FIG 7012, 2 in Nominal, 3/4 in Thickness, 4-3/4 in Bolt Circle, 4 Bolt Holes, 3/4 in, Grooved, 2-3/8 in Outside Dia, 300 psi, -40 to 230 deg F, Ductile Iron, Rust Inhibiting Orange Painted, OrangeDomestic
Grooved pipe couplings and fittings are used to join pipes in both wet and dry systems.
110 to 140 ft-lb torque
5/8 x 2-3/4 in mating flange bolt
SAE J429, grade 5, zinc electroplated, ISO 898-1, class 8.8, zinc electroplated followed by a yellow chromate dip latch bolt
ASTM A563, grade A, zinc electroplated, ISO 898-2, class 8.8, zinc electroplated followed by a yellow chromate dip latch nut
Grade E EPDM gasket, recommended for water service, diluted acids, alkalies solutions, oil-free air and many other chemical services and not for use in petroleum applications