two ferrule / double ferrule fitting

Hy-Lok two ferrule tube fittings have been designed and manufactured with great care to meet the specifications required for a wide range of applications in chemical, petro-chemical, oil refineries, power generation, shipbuilding, pulp and papers, micro-electronics, etc.

Each Hy-Lok tube fitting consists of four parts: body, front ferrule, back ferrule, and nut. The two-ferrule design, front and back, compensates for any tolerances in tube O.D., wall thickness, material hardness and always ensures outstanding leak-tight connections.

Hy-Lok two ferrule tube fittings are manufactured under Hy-Lok Corporation's strict quality control program which enabled Hy-Lok to obtain ASME Quality System Certificate and ISO9001. NOTE: Full range PDF catalogue can be supplied upon request.