12 pieces of drip irrigation elbows, sufficient can satisfy your daily use and replacement demands, can also share with your or families Features: the elbow fittings are suitable for 1/2 inch drip irrigation pipe joints, end grips the tube to a leak-proof connection, and the twist lock adds fixation to the tubing for a connection time, no leakage and will bring you a using experience; Water pressure: 30 Wide range of applications: the hose elbow connectors can be applied for elevated garden beds, residential, farm, greenhouse horticulture, agricultural watering applications and so on, not easy to off and can bring a lot of to your Material and compatibility: the drip irrigation elbows are made of plastic mainly, safe to use and durable, not easy to break and non-toxic, compatible with 16 mm and 17 mm drip irrigation pipes, Convenient to use: the drip irrigation elbows are easy to install and replace, just the tube firmly into and it will fit tightly without leaking, easy to install, no glue or other tools are required, if needed, you can soften of the tube with a hair dryer inserting it Compatibility: compatible with all of 16 mm and 17 mm drip irrigation pipes Water pressure: 30 Convenient to install: Just the tube firmly into and it will fit tightly without leaking, easy to install, no glue or other tools are required, If needed, you can soften of the tube with a hair dryer inserting it, a replacement for the damaged one. Compatibility The elbow fittings are suitable for 1/2 inch drip irrigation pipe joints, suitable for all of 16 and 17mm drip irrigation pipes, end grips the tube to a leak-proof connection, and the twist lock adds fixationto the tubing for a connection time, will bring you a using experience. Note: Small items, please keep from children under 3 years old. Colour:Blue+black Material:plastic Package Contents: 12 x Drip irrigation elbows Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.