General descriptionBag of 10 pieces of Serto SO 40231-5/8' SAE Copper Crimp Fittings designed for reliable connections in refrigeration and fluid systems.Technical specificationsRounded contact areaSealing maintained intact up to 7 repeated contactsRecommended medium temperature: -40°C to +120°CSealing achieved by a bead seal, integral part of the ringDirect connection to the SAE coneCompatibility and accessoriesFor use with water, oil, and refrigerants (R134a, R404A, R410C, R407C, R22) in gas or liquid formOther informationComplies with CEN standards and recommendations for refrigeration appliances (EN 378/1 and EN 378/2)