Tjernlund Products DC4 Draft Control 326010-701 Field technicians rely on its

Field technicians rely on its consistent resistance-to-temperature curve to maintain strict environmental tolerances in commercial HVACR applications

Is this lead compatible with newest Laars Linc controls

For high-resistance fluids like pure distilled or DI water

and solar applications where lead-free compliance is mandatory

Tjernlund Products DC4 Draft Control 326010-701 Field technicians rely on itsThe Tjernlund DC4 Draft Control is an essential component for technicians managing combustion efficiency in residential and commercial heating systems. This 4 inch single acting draft control is precision engineered to maintain a consistent neutral draft within chimneys and vents, effectively counteracting fluctuations caused by changing barometric pressure, stack temperatures, and wind velocity. Fabricated from heavy duty corrosion resistant steel,