Value Collection 45108070 Duct Shortway Reducer 8 to 7 in

Product Description

The VALUE COLLECTION 45108070 is a galvanized steel shortway duct reducer designed to transition airflow from an 8-inch inside diameter duct to a 7-inch inside diameter duct. The shortway profile keeps the reducer compact along the duct run, making it useful where space between fittings is limited. The crimp-free design accommodates connections where a slip or drive fitting is preferred over a crimped end. HVAC installers and sheet metal contractors use this fitting in residential and light commercial forced-air distribution systems. At 0.82 pounds, it is lightweight for single-person handling during installation.

This reducer is suited for use in rectangular-to-round transitions and straight duct runs where a reduction from 8 inches to 7 inches is required. It is appropriate for supply and return air duct systems in residential and light commercial applications. The galvanized construction holds up to standard indoor HVAC environments. The fitting ships as a single unit and is commonly installed during new construction, renovation work, or duct modification projects where airflow balancing requires a step-down fitting.

Key Features

• 8-inch inside diameter inlet transitions to 7-inch inside diameter outlet
• Shortway profile minimizes fitting length for tight duct layouts
• Crimp-free ends allow slip or drive-style connections
• Galvanized steel construction resists corrosion in standard indoor HVAC environments
• Lightweight at 0.82 pounds for easy single-person handling

Compatibility

Designed as an OEM-style replacement or new-installation fitting for residential and light commercial forced-air duct systems requiring an 8-inch to 7-inch inside diameter reduction.

Installation Notes

Installation is typically performed by a licensed HVAC technician or qualified sheet metal contractor. Power down the air handling unit and close any associated dampers before modifying an existing duct run. Secure the fitting with sheet metal screws and seal all joints with UL 181-listed foil tape or mastic sealant per local mechanical code requirements. Do not use this fitting in high-pressure or industrial exhaust applications unless confirmed suitable for those conditions.