The ASC Anvil 3/8"x4-1/2" Galvanized Nipple. Crafted from welded steel and featuring a hot-dipped galvanized finish, it offers exceptional corrosion resistance, meeting ASTM A/53 standards. Standard Schedule 40 nipple with a fitting size of 3/8 inch MIP (male iron pipe) on both ends. Made in the USA, it is manufactured to include no more than 0.25% weighted average lead content on wetted surfaces, ensuring safety and compliance with regulations.