The Taco 0010-F3 Hydronic Circulating Pump is a 1/8 HP pump rated at 115V and 1 phase, designed for hot water circulation systems. With a maximum RPM of 3250, this pump features a cast iron housing, making it durable and reliable for long-term use. It is compatible with an intake pipe size of 3/4 inches and is suitable for various industrial and commercial applications. The pump comes in a new unopened box, ensuring its quality and functionality for your plumbing needs.