Features PVC MATERIAL: Made of furniture grade PVC material, with high gloss finish, good toughness, not easy to yellow, crack or break after long term use. 10PCS IN 1 SET: Including 10pcs tee pipe fittings, with 20mm standard inner diameter, sufficient in quantity, which are easy to use and replace. EASY TO CONNECT: 90 degree elbow design, can be connected to each connector at a 90 degree angle, which allows for a secure and secure fixation. APPLICABLE SCENES: For building any type of structure such as cat enclosures, shelving, pool products, tables and chairs, garden support structures, etc. WIDE APPLICATION: 3 way pipe fittings are mainly used for connection of water pipes, furniture, greenhouse pipes and tents, has a wide range of use. Specification: Item Type: 3 Way Pipe Fittings Material: PVC Uses: Water pipes, furniture, greenhouse pipe joints and tent connections Inner Diameter: Approx. 20mm / 0.8in Package List: 10 x Pipe Fittings Package List 10 x Pipe Fittings