Gv1420 Hvac Duct Taper Increaser, 4 X 6 In., 24-gauge

The Imperial GV1420 is a galvanized steel taper increaser designed to smoothly expand round HVAC ductwork from 4 inches to 6 inches in diameter. This precision-engineered reducer transitions between different duct sizes without requiring additional fittings, making it an essential component for both residential and commercial ventilation systems. By enlarging the duct opening, it balances airflow, reduces turbulence, and helps your HVAC system operate more efficiently.

Heavy-duty 24-gauge galvanized steel construction resists corrosion and maintains structural integrity even in demanding air-handling environments. The crimped large end ensures a tight, leak-free seal that prevents air loss and maintains system pressure. Whether you're retrofitting an existing ductwork network or completing a new installation, this increaser delivers the reliability needed to keep air moving smoothly and quietly through your system.

Features and Benefits

• 24-Gauge Galvanized Steel: Provides superior durability and rust resistance for long-term HVAC installations in various environments.
• Crimped Large End: Guarantees a secure, sealed connection that prevents air leakage and maintains consistent system pressure.
• 4 to 6 Inch Transition: Perfectly sized to expand from standard 4-inch perimeter pipe to 6-inch duct diameter in a single fitting.
• Airflow Optimization: Reduces turbulence by smoothly transitioning between duct sizes, improving overall system efficiency and potentially lowering energy costs.
• Easy Installation: Designed for quick fit-up with standard tools, minimizing installation time and labor expenses.

Specifications

• Brand: Imperial
• Model: GV1420
• Size: 4 x 6 inches
• Material: Galvanized steel
• Gauge: 24
• Large end: Crimped for secure connection