Made of high-strength PVC material, lightweight, anti-corrosion and not easy to crack for long-time water storage use External male thread design with complete matching lock nut, easy through-hole installation on tank walls Good sealing performance when matched with rubber gaskets, effectively prevent water and liquid leakage Wide compatibility for water tanks, water towers, oil barrels, fish tanks, storage buckets and garden piping Simple structure, no complicated tools required for assembly, stable connection under normal liquid pressure, Manufacturer: EPAKNhgD