This 1PC Brass Hose Barb Straight 1412mm reducer connector is a twoend, straight fitting designed to join hoses of two different sizes. It reduces a 14 mm hose to a 12 mm hose with barbed ends in a single, straight fitting. The barbed ends provide a secure, slip connection when used with hose clamps. Key benefits Simple size reduction: combines a 14 mm hose and a 12 mm hose in one compact fitting. Durable brass construction: resistant to corrosion and wear in water and other noncorrosive fluids. Secure hose grip: barbed design helps retain the hose with standard hose clamps, reducing leaks. Straight configuration: easy to route and minimizes hose kinking in tight spaces. Easy installation: slipon hoses and tighten clamps without the need for threaded connections. Key attributes Material: Brass End sizes: 14 mm hose barb and 12 mm hose barb Configuration: Straight twoway reducer (barbed) connector Fit type: Hose barb Quantity: 1 piece Compatibility: For hoses sized to 14 mm and 12 mm inner diameters; suitable for lowpressure water and other noncorrosive fluids; use with appropriate hose clamps Applications and use cases Garden irrigation: connect a 14 mm supply hose to a 12 mm branch hose to water flow in planters and raised beds. DIY water transfer or filtration systems: join different hose sizes in small home projects to route water or fluids efficiently. Aquariums and hobby projects: adapt a 14 mm line to a 12 mm line for simple, lowpressure fluid routing using clamps to secure the connection.