Product Info Catalog Plumbing Plumbing Accessories Sink & Drain Repair Kitchen Drain Arm, 1.5 x 15-In. Kitchen Drain Arm, 1.5 x 15-In. Request a Quote UPC: 52088622650 SKU: 622654 Model Number: 622-654 Master plumber, 22 gauge, 1-1/2" o.d. Tube x 15", chrome plated brass, kitchen drain arm.