This product from AQUA-AGRO is designed to simplify Irrigation fitting for farmers and novices with zero knowledge of drip and sprinkler irrigation network and installation. This product comes with 1/2" plain socket which can be directly pasted to 1/2" (20mm) PVC pipe with help of regular pvc solvent or pasting gum. This creates an easy connecting DUAL OUTLET EMITTER of 2mm size to pvc pipe 1/2" (20mm) for irrigatiing orchards, trees and farms. Simplest way to create a direct dripping outlet on a pvc pipe of size 1/2" (20mm) emitting about 40-80 LPH @ 1-2 BAR pressure. Although plastic is UV stabilised we recommend to protect it from shade or sunlight or paint it with enamel / oil paint to enhance its life.