HIGH-QUALITY MATERIALS: The spindle fittings are made of high-quality brass with a polished surface. The waterproof connector is rust-proof, water-resistant, corrosion-resistant, durable, and suitable for use in a variety of weather conditions. Unique design: solid construction, bare brass, wear-resistant, corrosion-resistant and solid, threaded design for easy installation. There are two rubber rings in the center of each water tank connector to make the connection stronger and prevent water leakage. EASY INSTALLATION: Tighten the screws firmly with your bare hands for a tight and secure fit without tools, and simply drill holes according to the thread diameter for a user-friendly connection. Use. Package includes: 3 x 3/4-inch pan screws, length: 39 mm, width: 35.6 mm, external thread diameter: 25 mm, internal thread size: 20 mm. Each water tank connector comes with 2 rubber rings. Confirm the size before shipping. Widely used: The rainwater well connector can be installed on