HVAC Accessories Handle Zinc Plated Steel Stand off Quadrant Sets Volume Damper Quadrant Set for Air Duct

• Application: Home, Office Building, Air Duct
• Certification: ISO9001, Factory Standard
• Type: AC Parts
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Stand off
• Usage: Air Condtioner
• Packing: Carton
• Damper Size: up to 500mm(20′′) Diameter
• Payment: Tt
• Transport Package: Carton
• Specification: 1/4" and 3/8"
• Trademark: airandus
• Origin: China
• Production Capacity: 50000PCS/Month
• Package Size: 20.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 0.500kg

Product Description

 

HVAC accessories handle zinc plated steel stand off quadrant sets volume regulator dampers for air duct
1.1/4" and 3/8" dial regulator are the most popular models on the market.
2. Minimize air leakage and reduce rattle. A wing nut locks the damper in position.
3. The dial shows the damper position at a glance.
4. Can be mounted easily on round or rectangular ducts.
5.For dampers up to : 500mm (20") Diameter 6.Set Includes:
Dial parts with handle (3/8" spring loaded end spindle)
Wing nut,washer&bolt (3/8"Square spindle)