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Dial 78318 Multi-Pitch Roof Jacks

SKU: 179869

Save 46% · Retail: $185.55

  Available to Ship in 2-3 weeks

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About the Dial 78318

The Dial 78318 20" Multi-Pitch Roof Jack with Damper is a highly-reliable, durable product from Dial. This adjustable roof jack is ideal for the installation of all major brands of residential ducted downdraft coolers. It's made with 28-gauge galvanized sheet metal, and it includes a slide-in "winterizer" damper. It's rails are preinstalled to support an optional Max Aire barometric damper. It's flanged and adjustable for flat roofs and for roofs pitched up to 6/12.

Product Details

Use: Evaporative Cooler
Mpn # 78318
Weight 16.70 lbs.


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