O-ring Face Seal, 37° Flare and Flareless Code 61 and 62 Flange Adapters
Parker's flange adapters with 4-bolt flange connections adapt to Parker's Seal-Lok™ O-ring Face Seal (ORFS), Triple-Lok® 37° flare, Ferulok® inch flareless fittings, and socket pipe weld, and have achieved world-wide acceptance.