1. Same-diameter pipe joints are used to connect pipes or fittings of the same diameter in the piping system to achieve the circulation of liquids and gases.2. The water pipe adapter is made of great PVC, with high hardness, corrosion resistance, and wear resistance. The thickened pipe wall is not easy to crack or leak, and has a long service life.3. The port design with the same diameter at both ends, and the pipe mouth is rounded to effectively reduce friction and save time during installation.4. This pipe joint is commonly used for drainage pipes, house decoration, water supply construction, DIY, garden shelf greenhouses, drip irrigation systems, garden water pipes, industrial uses, etc.5. Primer or solvent glue is required for auxiliary fixing during installation (not included). After installation, check the sealing of each interface to ensure a firm connection.