PROFLOW PFE841 - 04 - 06BK 1/4 BARB TO 3/8 NPT BLACK PFE841-04-06BK

A precision-machined adapter that converts a 1/4″ hose barb to a 3/8″ NPT male thread, ideal for custom fuel, coolant, and vacuum line setups. Key Features & Benefits 6061-T6 aluminum construction – lightweight and strong. Black anodized finish – resists corrosion and adds a clean look. Universal fit – works with a variety of low-pressure applications.