The adapter is made of high-quality plastic material, which is sturdy and durable with strong anti-rust performance. The water tank fitting adapter is suitable for most IBC water tanks. Simple installation and convenient to use. Product Name: Water Pipe Connector Material: Plastic Shape: Straight pipe, elbow, tee (optional) Outlet: 20mm, 25mm, 32mm (optional) Features: Strong, durable, simple installation, hardware tools Outlet diameter: 2cm/0.79', 2.5cm/0.98', 3.2cm/1.26' (approx.) Note: Due to the light and screen setting difference, the item color may be slightly different from the picture. Please allow slight size differences due to different manual measurement. Package includes: 1 x Water Pipe Connector (Others not included)