Proflow Adaptor Flare Male Reducer -04AN To -03AN, Blue

Proflows union fittings are here to help you join two hoses together even if they are two different sizes. These fittings come in a variety of sizes, so you are sure to find the right one for the job. These union fittings offer a great looking blue or black anodised finish and are compatible with almost any manufacturers hose end fittings.