DURABLE 304SS: This garden hose double swivel elbow is made of heavy duty 304SS which is stronger and more corrosion-resistant.It will last for a long time usage without leaks(If there is leakage.please check if the inner washer and teflon or waterproof tape are damaged)DOUBLE 360 SWIVLE: The new design of our dual hose swivel elbow not only can rotate to connect with the 3/4GHT hose,but also still can flexibility swivel after connect with 1/2 NPT adapter or pipe hose.Its very helpful for better moving hoses without kinkingEASY to CONNECT: Installation was quick and straightforward.Once connected with the connecting hose between the swiveling extenders, made all the difference in the world for the flexibility of moving the hose to water the garden.More convenience for multiple hose connections.2-IN-1 DESIGN: Our hose elbow can convert 3/4GHT to 1/2 NPT which is common used in garden connection and the double rotate design is more efficient to stop twisting and kinking.Simplified the work for your watering.FUNCTION: This dual swivel garden hose adapter works like a charm no kinks in your hose makes washing cars tires or watering garden or irrigation fields a lot easier.Perfect for stopping the hose from kinking and twisting.