【Products include】5 pcs 3/4Inch to 1/2 Inch faucet hose adapters are made of high-strength plastic material, won't break or deform easily, strong, water resistant and long-lasting. Operating pressure up to 45 PSI 【Fits 1/2-inch irrigation hose】Garden hose adapter 3/4" to 1/2" fits for pipes with an inner diameter of 1/2 inch which tubing outside diameter (OD) is 0.620 inch,internal diameter (ID) is 0.520 inch is suitable for our connectors 【Easy to Install】 Just insert one end into the 1/2" irrigation pipe and screw on the nut, and then connect the other end to the faucet connects. Our 3/4 to 1/2 irrigation adapter drip irrigation hose connectors is a perfect fittings for you garden system 【DIY irrigation systems 】1/2" to 3/4" drip irrigation fittings with barb design for a secure leak-proof connection & the twist lock adds extra hold to the tubing.DIY your irrigation system, save time and effort.You can make your own garden irrigation system according to your needs to increase the fun of taking care of your garden 【Wide Application】The 1/2 inch to 3/4 inch irrigation tubing faucet adapters are useful when creating a micro irrigation system. It can be used for garden beds, ground covers, shrubs, perennial plants, greenhouse, patio, lawn, and other agricultural watering system 5 Pcs Drip Irrigation 3/4 To 1/2 Inch Adapter, For 1/2 inch (16MM) Irrigation Tubing (OD 0.620 in.ID is 0.520. in),Blue US Garden Water Hose GHT 3/4 Thread Adapter(8 Pcs Blue)