Hot And Cold Faucet Fixing Tool Set Lock Nut With An Interior Diameter Of 1 Product Details Anti-Loosening Faucet Fixture Bolt Washer Wrench Plate Set Installation for Kitchen Bathroom Shower Faucet Accessories Features: 1. Stylish design.The half-moon design is both beautiful and practical! 2. Save Water Resources.Save water by fixing a leaky faucet instead of buying a new one. Specifications: Name: Anti-loosening Nut for Hot and Cold Faucet Color:As shown in the picture Material: Plastic + Rubber + Stainless Steel(Copper) Weight: About 60g/2.1oz Size: Opening Length: 15 MM/0.59IN Inner Diameter: 31 MM/1.22IN Outside Diameter: 50 MM/1.97IN Thickness: 5MM/0.2IN Package Contents: 1 Tap Faucet Fixing Fitting Kit Notice: 1. Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed on the picture. 2. Due to manual measurements, please allow slight measurement deviations. 4. Due to the current serious epidemic situation, logistics is affected, and logistics information update may not be timely. After you place an order, please email us if you have any questions, and we will solve it for you as soon as possible. ?Standard size?International standard size, the inner diameter is 1.22 inches, you need to measure whether the size conforms to the purchase. ?Improved design? New design strength bearing Brass C-Type Faucet Lock Nut solves the old ?single nut? issue by locking the faucet rod securely in place which prevents swinging. ?Save expenditure?No need to purchase a new faucet as the homeowner can install the Brass C-Type Faucet Lock Nut by themselves, therefore saving faucet and labor costs. ?High quality materials?High quality brass nut with ?C? stainless steel and silicone gasket makes the Brass C-Type Faucet Lock Nut durable and stable as well as being corrosive and rust resistant ?Dimension and model?Width of C-shape nut opening is 15mm, inner diameter is 31mm, applied to hot and cold faucet with single hole and double soft pipes. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.