Vibrant's -4AN barbed union fitting joins push-on style hose ends in a compact union adapter. Machined from 6061 aluminum and black anodized, the fitting is sized for -4AN with a 0.25" hose ID, and the barbs are optimized for Vibrant push-on flex hose applications. These lightweight union adapters offer smooth flow, ease of assembly and are covered by a one-year limited warranty.
Vibrant -4AN Barbed Union Fitting