The Taco 2400-40S-3P is a stainless steel 1/6 HP circulator pump. It features a 1/2" rugged stainless steel shaft for added durability and a carbon or silicone carbide mechanical seal which helps lengthen service life. An anti-condensate system improves perfrormance when used in cold water applications. A permanenetly lubricated seal decreases the need for daily maintenanace and its dual pressure taps allows for a stable suction and discharge. Taco is a company that produces plumbing and HVAC products ranging from pipes, fittings, parts, and more. By providing residential, commercial and as well as industrial plumbing solutions, Taco has created a wide variety of products to choose from. Here at PlumbersStock, customer satisfaction is our greatest goal. We strive to obtain the best quality products like this one and offer them at a relatively low price. PlumbersStock offers a range of products like faucets, toilets, plumbing supplies, and much more!