Low lead threaded coupling. Female iron pipe X Female iron pipe. Rough brass, import. Meets following specifications: Alloy No. C84400 per ASTM B584, ANSI/ASME B16.15, ANSI B1.20.1, WW-P-460 Federal Specifications, 125 WSP, 200 WOG, California AB 1953. Vermont SB 152. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces.