The 1-1/4" x 7-1/2" Wall Arm for P-trap (17 Gauge) in Chrome Plated by Braxton Harris is designed for secure and stylish plumbing installations. This wall arm is constructed from 17-gauge steel, providing strength and durability. The chrome plating offers a sleek finish that resists tarnishing and corrosion, making it ideal for bathroom and kitchen applications. Measuring 7-1/2" in length, it fits standard P-trap configurations, ensuring a reliable connection. This product meets industry standards for quality, making it a dependable choice for plumbing projects.