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PVC Duct Flanges

(15 products)

We offer standard duct flanges and PVC duct blind flanges in a HUGE range of sizes. Our flanges are made of premium PVC and have a standard max temperature of 140F. Our socket/belled flanges use duct drilling, not 150# and the blind flanges are 3/16" thick with 5/16" diameter bolt holes. Both are available in up to 24" duct size.

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