8 Pieces 3/4" Female Pipe Thread Garden Faucet Adapter: You will get 8 pieces 3/4 in. Female Hose Thread Adapter, connect any standard 3/4" male faucet or garden hose to 1/2" drip tubing line. 3/4 Female Hose Thread X 1/2 Barb Adapter: The adapters' female thread is suitable for connecting any US standard ¾”male outside faucet, hose bibb, spigot, garden hose or sprinkler manifold. Easily connect 1/2 inch (1/2" ID x 0.65" OD) drip irrigation tubing to 3/4 in. female pipe thread fittings. 3/4 Female Hose Thread To 1/2 Barbed Adapter: The adapters' female thread is suitable for connecting any US standard ¾”Anti-Drop 1/2" Drip Irrigation Barbed To Threaded Coupling Fittings：High quality barbs grab tubing for a secure leak-proof connection & the lock nut adds extra hold to the tubing. Locked barbed nut makes for easy installation without the need for clamps or special tools. No Leakage: Each 3/4" drip irrigation faucet adapter comes with a gasket to guarantee a water tight seal, it ensures no leak even under high pressure. Durable construction provides years of reliable use. Widely Application: This 3/4" pipe thread swivel x 1/2" drip irrigation coupling adapter can be widely used in garden drip irrigation system. For DIY drip irrigation projects, this irrigation drip tubing adapter is a must-have. Made of plastic material, the drip irrigation hose adapter can withstand the toughest outdoor conditions, making it perfect for any gardening or landscaping project.