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 3/4" plain socket which can be directly pasted to 1.25" (40mm) PVC pipe with help of regular pvc solvent or pasting gum, creating an easy connecting dual barbed outlet / tee junction of 16mm size to connect drip line to pvc Pipe. Simple TEE / 2-WAY-ADAPTOR to connect your 16mm drip pipe to 1.25" (40mm) PVC PIPE. 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.