Coupling Connector Stainless Steel Air Duct Spiral Fitting Reducer

• Material: Stainless Steel
• Usage: for Air Conditioner
• Application: Transportation
• 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.: VF
• Shape: Round
• Performance: Low Noise
• Model Number: Vx Coupling
• Product Name: Duct Connector
• Application Scenarios: Hotel, Industry
• Function: Ventilation System
• Feature: Durable
• Transport Package: by Sea
• Specification: standard
• Trademark: Zengo
• Origin: China
• Production Capacity: 20000
• Package Size: 50.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 0.800kg

Product Description

Spiral duct coupling Galvanized steel circular backdraught shutters with aluminium, blades for mounting in between 2 ducts. Spiral duct coupling is easy installation for spiral ducts by duct coupling, cost savings. We can also supply other products for duct work, such as spiral duct, elbow, reducer, flanges and other duct fittings.

size	d	H
80	78.8	45
100	98.8	45
125	123.8	45
150	148.7	45
160	158.7	45
180	178.5	45
200	198.6	45
250	248.5	45
300	298.4	45
315	313.4	45
355	353.3	45
400	398.3	45