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This Crown Products 353448 Refrigerant Line Roof Jack is designed for robust, reliable performance. Featuring dimensions of 4 inches by 4 inches with an 8-inch throat, this roof jack is an essential component for HVAC system installations.
Suitable for both new constructions and renovations, this roof jack facilitates the effective and efficient routing of refrigerant lines through roofing structures, helping to prevent potential damage and leaks.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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