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Brand Name
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Type
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Length
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Width
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Honeywell SPRD Static Pressure Regulating Damper, 12", Round, Import
  • Single-blade, steel barometric damper used to bypass excess air when majority of zone dampers are closed
  • Counter-balanced weighted arm to control bypass air for zoned systems
  • Air pressure in duct system increases as zone dampers close, pushing the SPRD open automatically
  • Arm and weight both adjustable to control amount of air bypassed
  • Recommended for low pressure systems with less than 0.5" WC
  • For larger systems and tighter pressure control, use Mard damper and static pressure controller (SPC)
  • Additional weights availableSid Harvey Item #:SPRD12: Replaces Part #:'s : L86-324,
    ,

Item#:
SPRD12
Manufacturer Item:
SPRD12
Manufacturer:
HONEYWELL
Honeywell SPRD08 Zonefirst SPRD Static Pressure Bypass Regulating Damper 8"


Honeywell SPRD08

Item#:
SPRD08
Manufacturer Item:
SPRD08
Manufacturer:
HONEYWELL
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