Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

HVAC Duct & Fittings

1030 results

IMPERIAL 
4-in 30 Gauge Galvanized steel Round Adjustable 90 degree Duct elbow

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4.4
237

IMPERIAL 
4-in x 5-ft 30 Gauge Galvanized steel Round duct pipe

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for pricing and availability

4.1
221

Rubber-Cal 
6-in x 25.0-ft Aluminum Insulated Flexible Duct 4 - R

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5.0
1

IMPERIAL 
6-in 30 Gauge Galvanized steel Round Adjustable 90 degree Duct elbow

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for pricing and availability

4.4
186

IMPERIAL 
6-in x 5-ft 30 Gauge Galvanized steel Round duct pipe

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for pricing and availability

4.3
134

Rubber-Cal 
10-in x 25.0-ft PVC Flexible Duct

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for pricing and availability

5.0
1

IMPERIAL 
6.0-in x 25.0-ft Polyester Insulated Flexible Duct 6.0 - R

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for pricing and availability

4.6
141

IMPERIAL 
4-in x 2-ft 30 Gauge Galvanized steel Round duct pipe

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for pricing and availability

4.6
111