Flare Fitting; Item Flare Fitting; Type Flame-Free; Designated Size 5/8 Inch; End Connection SAE Flare x Press; Material Copper; Material Specification ASTM B75/B743; Pressure Rating 700 PSI; Temperature Rating 250 Deg F; Application Non-Potable Water, High Pressure HVAC/R, Glycol, Heat Pump, Air Conditioning, Refrigeration, Transportation; Applicable Standard ANSI 15, ASME B31.5, ANSI 31.5, ASHRAE 15, UL (Canada and US), ICC-ES, CRN, PMG, IMC, IRC, UMC; Overall Length 2 Inch; Insertion Depth 1-1/4 Inch; O-Ring Material HNBR; Vacuum Rating 20 Micron; Burst Pressure Rating 2100 PSI; O-Ring Temperature Rating -40 to 300 Deg F.