This Westbrass toilet kit provides a reliable solution for connecting a 1/2 inch IPS supply line to a 3/8 inch OD toilet shut-off valve, ensuring a secure and efficient water supply. Crafted from durable brass, this 20-inch tall riser is designed for longevity and resistance to corrosion, offering years of dependable performance. The kit includes a 7/8 inch ballcock and a cross handle, providing smooth and easy operation for flushing control. It's a practical choice for standard toilet installations, offering a straightforward replacement or upgrade for existing plumbing. The flat head design offers a clean look and integrates well with most bathroom setups. With dimensions of 4 inches in length and a 2-3/8 inch width at the base, it provides a stable and secure connection. The D129 and D103X components ensure compatibility and a tight seal, preventing leaks and maintaining water pressure. This kit is ideal for both residential and light commercial applications where a dependable toilet connection is needed. The overall construction prioritizes functionality and ease of installation, making it a valuable addition to any plumbing project. It's a solid, no-nonsense solution for a critical bathroom component..