Quantity: Offer package contains 10 tees, 10 connectors, 10 elbows and 10 end cap plugs, enough to connect drip irrigation fittings for 1.27 cm pipes Compatible with most 1/2inch pipes: Works with most 1/2inch drip irrigation pipes up to approximately 520inch in length; please check the size to make sure it is correct before purchasing Easy to install: No glue, tools or fixtures required, just plug the pipe tightly into the connector; note that the heated end hose helps install the accessory Plastic Drip Irrigation Accessories Set: Used to connect, distribute water, turn and control ends; start your drip irrigation installation with this essential accessory to create a maintenance-free drip irrigation system. Colour:Black Material:plastic Package Contents: 1 set of drip irrigation accessories (40 pieces) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.