4×12 to 7″ Center End HVAC Register Boot Galvanized Gray North

4×12 to 7″ Center End Galvanized HVAC Register Boot – 12 Pack

This 4″ x 12″ center end register boot connects a standard 4×12 register grille to a 7-inch round duct pipe in residential and light commercial HVAC systems.

Constructed from galvanized steel, this boot offers long-lasting durability, corrosion resistance, and efficient airflow transition from round duct to rectangular register opening.

The center end round collar allows for straight branch duct connections, making it ideal for floor or wall vent installations requiring centered duct alignment.

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Specifications:

• Register Opening: 4″ x 12″

• Round Duct Connection: 7″

• Style: Center End

• Material: Galvanized Steel

• Package Quantity: 12

• Manufacturer: Gray North

• MFG#: 12X4X7-112R

• DLP#: 8H819

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Applications:

✔ Floor supply register installations
✔ Wall vent transitions
✔ Residential HVAC systems
✔ New construction & retrofit
✔ Branch duct supply runs

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Key Benefits:

• Durable galvanized steel construction

• Standard 4×12 register compatibility

• 7″ round collar fits common duct pipe

• Centered connection for straight runs

• Contractor-grade performance

Pairs well with:

• 4×12 supply registers

• 7″ round duct pipe

• Volume dampers & take-offs

Product details

Part / SKU	12X4X7-112R

Package includes

• 4×12 to 7" Center End HVAC Register Boot Galvanized Gray North

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.