Introducing the Milton S602 S-602 hose end fitting, designed to provide a secure connection between 1/4" MNPT fittings and a 3/8" ID hose. These fittings come in a convenient pack of 2 and are perfect for use in industrial, hydraulic, pneumatic, plumbing, and other related applications. The brand Milton is known for its quality products, and these fittings are no exception. The MPN for this product is S602 and it is suitable for use in various fittings and adapters.