Dampers

American Louver Balancing Damper, Radial, Galvanized steel, 12", PK10 Galvanized steel radial damper helps to control air flow through air vents. Easily adjust opening with a screw driver. Fits on diffusers with 12" neck. Package of 10. Available in 6", 8", 10", 12", and 14".

Field Controls 12 Draft Oil-Gas-Wood-Coal MGII-12 A double-acting control for gas-fired furnaces and boilers is widely used for conversion burner installations, gas draft-induced appliance operation with mechanical draft inducers, or sidewall power venters. It is also recommended for use on gas atmospheric appliances where a draft hood cannot be installed, and can improve combustion stability and draft on many gas atmospheric installations with venting problems. The MGI provides precise, accurate control of drafts at levels higher than permitted by a standard draft diverter, which is a ...

The Hat Channel is an extruded aluminum motorized volume control damper. The hat channel frame is 5" deep with 7" wide center-pivoted blades for a full 90 degree rotation with parallel blade action. The TPV blade and stainless steel jamb seals help in keeping out light, air, and moisture. The dampers can be used for exhaust or supply applications and can be mounted in a vertical or horizontal position; typically walls, curbs, or ductwork. Comes standard with an internally mounted factory installed 100-240 volt power open / spring close motor with an end switch. MADE IN THE USA

American Louver Balancing Damper, Radial, Galvanized steel, 6", PK2 Galvanized steel radial damper helps to control air flow through air vents. Easily adjust opening with a screw driver. Fits on diffusers with 6" neck. Package of 2. Available in 6", 8", 10", 12", and 14".

Field Controls 24 Draft Oil-Gas-Wood-Coal MGII-24 A double-acting control for gas-fired furnaces and boilers is widely used for conversion burner installations, gas draft-induced appliance operation with mechanical draft inducers, or sidewall power venters. It is also recommended for use on gas atmospheric appliances where a draft hood cannot be installed, and can improve combustion stability and draft on many gas atmospheric installations with venting problems. The MGI provides precise, accurate control of drafts at levels higher than permitted by a standard draft diverter, which is a ...