Product Lines

Hart & Cooley Flexible Ducting

Hart & Cooley is one of the oldest manufacturers of flexible ducting products.  Their line of hvac ducting includes both insulated and uninsulated flexible duct, and is stocked by Northern Plumbing Supply in sizes from 3" up to 20" diameters.  To shop for Hart & Cooley products at Northern Plumbing Supply, choose the Shop Now button in the upper right hand corner of the screen.  For more information you can follow the link below to the Hart & Cooley website.