Anderson Metals 1" x 3" Red Brass Nipple is crafted to meet high-quality standards and specifications, ensuring reliable performance for your plumbing needs. This red brass nipple is made from Alloy No. C23000 in accordance with ASTM B43, and complies with ANSI/ASME B1.20.1 standards. It also meets the WW-N-351 Federal Specifications and MS51846 Military standard, reflecting its durability and suitability for various applications. Additionally, it adheres to California AB 1953 and Vermont SB152 regulations, as well as the Directive 2002/95/EC-ROHS, ing safety and environmental compliance. This product is an excellent choice for those seeking a dependable and compliant brass fitting. Model Number: 38300-1630