The Taco 007-042RP Iron Cartridge Assembly is a reliable and efficient component designed for use in hydronic heating and cooling systems. Engineered for durability, this assembly features a robust iron construction that ensures longevity and resistance to corrosion. The cartridge is equipped with a replaceable design, making maintenance straightforward and cost-effective. https://www.partshnc.com/007-042rp-taco-iron-cartridge-assembly