Parker Hannifin Tube Fittings”Triple-Lok swivel connection is a 37-degree flare female with thesealing location positioned away from the tip of the male nose. The newsealing position better tolerates surface imperfections at the tip,helps protect the nose during assembly, and prevents it from gougingthe female cone seat. Tested to provide increased pressure ratings inmost sizes, the Triple-Lok swivel connection can eliminate the need fora bulkier, swivel fitting (nonstandard) in order to meet higherpressure requirements. Features a dual-angle seat that accepts both37-degree and 45-degree flare fittings (in certain sizes). There is nodifference in overall swivel nut size or fitting body, and no change intorque or assembly method. Pressure ratings are 72 percent higher thanSAE J514.