‹› Image Cryogenic Dry Disconnect Adapter O-Ring Kit Markets Natural Gas and Natural Gas Liquids, Hydraulic Fracturing: Dual Fuel Product Options Hide lower priority columns Part Number All O-LC2-06SO-LC4-06SO-LC5-06SSize All 2"3"4" O-LC2-06S 2" O-LC4-06S 3" O-LC5-06S 4"