16mm x 13mm Hard Pipe Positioning Valve (Black) / 定位阀 (Hard Pipe Valve)

Heavy-duty black hard pipe positioning valve crafted from high-density, UV-resistant plastic material. Designed to connect rigid supply pipes (13mm connection) with standard 16mm drip irrigation tape lines while enabling precise manual water flow regulation and shut-off. Dimensions: 103mm total length with a 13mm barb connector on one side and a 16mm lock-nut fitting on the other. Durable, leak-proof, and suitable for commercial agriculture and landscape watering systems.