Spray hose - which is an essential component of a pull-out or pull-down faucet. This hose allows for easy maneuverability and flexibility when using the faucet sprayer. The spray hose in this kit is made of high-quality materials to ensure durability, resistance to wear and tear, and a leak-free connection. Braided Nylon Supply Lines - durability and flexibility. The hose are resistant to kinks and tangles, ensuring a smooth water flow from the water source to the faucet. The nylon material is also resistant to corrosion and rust, ensuring a long-lasting and reliable connection. Brass adapter - serves as a connector between the faucet body and the supply lines. Brass is a durable and corrosion-resistant material that ensures a secure and long-lasting connection. Seal - Prevent Leaks and maintain the integrity of the faucet. The seal ensures a tight and secure connection between different components of the faucet, minimizing the chance of water leakage. Easy Installation - The kit is designed for easy installation, specifically designed to be compatible with American Standard faucets, ensuring a seamless fit and proper functionality. Why choose us? We is a brand that supplies a range of home accessories. Our company aims to improve the consumer's life experience while protecting the environment. We put all innovations and creations to design the modern kitchen products that can bring convenience to you to lead an easy life.