【High Quality & Durable】This blank distribution tubing is made of PVC material, with the features of unmatched resistance to chemicals, leak-proof,algae growth and UV damage. 【Main Function】The drip irrigation parts is used to the main line of drip irrigation system or as a branch off from 1/2" Drip tubing to micro-watering system or 1/4" emitter tubing. 【1/2" Tubing Hose】Multi Outools Irrigation Tubing is very easy for extra flexibility installation (no special tools or glues necessary) in garden, planter boxes,flower bed, green roofs,ground cover or etc.