Floor Register 1550-14X26 past 12 months 2" ADC compliant round collar

2" ADC compliant round collar with bead for ease of installation (square sizes only)

RD Series Engineering/Performance Data

SUBMITTALS 907 Series Submittal

Adjustable directional dampers with shut-off

Steel multi-shutter damper

Floor Register 1550-14X26 past 12 months 2" ADC compliant round collarStandard Features Fixed bars with 0 deflection Heavy duty steel honeycomb construction Flush core and frame provides smooth surface Free area equals more than 75% of nominal size Blades run parallel to longest dimension Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system Rust resistant pre coat with durable powder finish Driftwood Tan Options Reinforced welded core and extra supports for heavy duty