12x12.5mm Barbed Connector - LE-3122 12 62 Metal new LF 3600 (except sealing components) is compatible with many liquids and gases of average aggressiveness and is ideal for environments that require mechanical strength-incorporating high phosphorus chemical nickel plating that conforms to FDA standard (FOOD AND DRUG ADMINISTRATION). NOTE: Ideal for food applications. These fittings represents only part of this new range, for full details please speak to our technical department.