Snappy t7-8 Adjustable Round Takeoff 8 in Galvanized

Product Description

The SNAPPY t7-8 is an 8-inch galvanized adjustable round takeoff fitting designed for sheet metal ductwork systems in residential and light commercial HVAC installations. This fitting connects a round branch duct to a main rectangular or flat-oval trunk duct, allowing airflow to be directed to individual supply runs. The adjustable design gives the installer control over the collar angle, making it easier to fit in tight plenum or attic spaces. At 1 pound, the t7-8 is lightweight and straightforward to handle during installation. Sheet metal workers and HVAC technicians rely on fittings like this one for new construction and retrofit duct systems.

This takeoff is suited for forced-air supply duct systems where an 8-inch round branch is required off a main trunk line. Common applications include residential gas furnace and air handler distribution systems, as well as light commercial split systems. The galvanized steel construction resists corrosion in unconditioned spaces such as attics, crawlspaces, and mechanical rooms. The adjustable collar allows the branch to be positioned at varying angles relative to the trunk, reducing the need for additional fittings in constrained layouts.

Key Features

• 8-inch fitting size for standard round branch duct connections
• Adjustable collar allows repositioning to suit trunk duct layout
• Galvanized steel construction for corrosion resistance in unconditioned spaces
• Lightweight at 1 pound for easy single-technician handling
• Compatible with standard sheet metal snap-lock and spiral round duct

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 8-inch round branch takeoff applications in residential and light commercial forced-air duct systems.

Installation Notes

Installation is typically performed by licensed HVAC technicians or sheet metal workers following SMACNA duct construction standards. Power down the air handler or furnace and ensure the system is de-pressurized before cutting into the trunk duct. Secure the takeoff collar to the trunk with sheet metal screws and seal all joints with UL 181-rated mastic or foil tape per local mechanical code requirements. Do not over-flex the collar adjustment beyond the designed range, as this can compromise the seal at the trunk connection.

Technical Specifications

• Fitting Size: 8 inches
• Material: Galvanized Steel
• Weight: 1 pound

Standard Information

• Brand: SNAPPY
• Manufacturer Part Number: t7-8