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Gravity Roof Vent,19 In Sq Base,312 CFM close
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Gravity Roof Vent, 19 In Sq Base, 312 CFM

DAYTON

Price: $226.75 / each

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  • Item # 2RB69
  • Mfr. Model # 2RB69
  • UNSPSC # 40101502
  • Catalog Page # 4147
  • Shipping Weight 8.6 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemGravity Ventilator
  • Fan Size (In.)10
  • Width (In.)20-1/2
  • Depth (In.)20-1/2
  • Overall Height (In.)9
  • Base Width (In.)19
  • Base Length (In.)19
  • CFM/Throat Velocity @ 0.050-In. SP Gravity Intake312/548
  • CFM/Throat Velocity @ 0.050-In. SP Gravity Relief370/650
  • CFM/Throat Velocity @ 0.100-In. SP Gravity Intake442/775
  • CFM/Throat Velocity @ 0.100-In. SP Gravity Relief524/919
  • CFM/Throat Velocity @ 0.125-In. SP Gravity Intake494/866
  • CFM/Throat Velocity @ 0.125-In. SP Gravity Relief586/1027
  • CFM/Throat Velocity @ 0.200-In. SP Gravity Intake624/1096
  • CFM/Throat Velocity @ 0.200-In. SP Gravity Relief741/1299
  • CFM/Throat Velocity @ 0.250-In. SP Gravity Intake698/1225
  • CFM/Throat Velocity @ 0.250-In. SP Gravity Relief828/1453
  • Max. Intake CFM/Throat Velocity1032/1801
  • Construction MaterialSpun Aluminum
  • Recommended 8 In. Fixed Curb Item No.4HX38
  • Recommended 12 In. Fixed Curb Item No.2RB75
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Compliance and Restrictions

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Details

Low-Profile Gravity Roof Ventilators
Designed for exhaust or supply applications on natural gravity or positive pressure systems. Low-profile hoods have rigid aluminum, corrosion-resistant construction. Integral birdscreen. Built-in curb cap with prepunched holes for easy attachment to roof curb.
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Product Q&A

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Is hood insulation available?

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Answer: 
We would not install this product. If you have questions on how to install this product please contact our customer service department at 1-800-Grainger and request to speak with a technical product support specialist.
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