
METAL-FAB 3" x 60" B-Vent Flexible Connector Single Wall Gas Vent Pipe HVAC
Part/SKU: MFG# MSWF0305
$2.72
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Request this quantity →The Cain DH K71 Damper Regulator Set is designed for manual airflow control in round HVAC duct systems. This regulator assembly allows precise adjustment of duct dampers to balance airflow in residential and commercial heating and cooling applications.
Constructed of durable galvanized steel, the regulator provides corrosion resistance and long service life. The adjustable control arm with locking wing nut allows secure positioning once airflow is set.
Manufacturer: Cain Manufacturing Co
Model: DH K71
MFG#: DH K71
Material: Galvanized Steel
Operation: Manual Adjustment
✔ Round duct balancing
✔ HVAC branch airflow adjustment
✔ Residential furnace systems
✔ Commercial ventilation systems
✔ Retrofit and replacement installations
This regulator set is compatible with standard round duct dampers and is commonly used by HVAC contractors for airflow balancing and system tuning.
| Part / SKU | DH K71 |
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Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.
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