Hardy Taco 006ST4 Stainless Threaded Cartridge Circulator Pump OEM # 500.50 made in the USA

made in the USA

normally closed control in both open and closed hot or chilled water hydronic systems

Application: For Classic outdoor wood furnace models except CL-7260

To be used in all early Classic Models

Hardy Taco 006ST4 Stainless Threaded Cartridge Circulator Pump OEM # 500.50 made in the USAProduct Description Hardy OEM Taco 006 ST4 Stainless Steel Threaded Cartridge Circulator Pump The Taco 006 cartridge circulator is designed for circulating hot and chilled fresh water in a wide range of open and closed loop applications. Its unique, field serviceable cartridge contains all moving parts. Replacing the cartridge rebuilds the circulator. With no mechanical seal, The self lubricating, maintenance free design provides quiet, efficient