Enhance your gas regulation setup with the Harris Calorific VWR Accessories. This outlet hose barb is crafted from durable brass, ensuring long-lasting performance and reliability. It features a 6.4 mm (1/4") NPTF connection on one end, seamlessly connecting to your gas regulator, while the other end is designed for a 6.4 mm (1/4") hose barb, allowing for easy attachment to hoses. Ideal for various applications, this accessory guarantees a secure fit and optimal gas flow. Upgrade your equipment with this essential component for efficient gas management!