Dickinson Barometric Damper 3" 4" 5" – Diesel Heater Flue Draft Regulator NZThe Dickinson Barometric Damper is an essential flue component designed to regulate chimney draft in diesel heaters and marine stoves, ensuring consistent and efficient combustion. Installed in the flue system, it automatically adjusts airflow to maintain optimal performanceeven in gusty wind conditions. Constructed from marine grade stainless steel, this damper is built to withstand harsh marine environments while delivering long term reliability. It

Width W (mm) - 57

• Compass body colour – Black

and small sailboats

Self-priming piston pump design

and other high-load lines on dinghies

and general fishing use

The compact

and high performance

offshore cruisers and commercial marine operators

Line entry "L" (mm) - 44

and cabins

Pin Diameter: 3mm (1/8")