16×8 45° Vertical HVAC Duct Elbow Slip & Drive Galvanized Steel

16″ x 8″ 45° Vertical HVAC Trunk Duct Elbow – Slip & Drive (S&D)

This 16×8 rectangular 45-degree vertical duct elbow is designed to provide smooth directional airflow changes in residential and commercial HVAC trunk systems.

Constructed from durable galvanized steel, this Slip & Drive (S&D) elbow ensures quick installation and a secure connection using standard S-cleats and drives.

Specifications:

• Size: 16″ x 8″

• Angle: 45° Vertical

• Connection Type: Slip & Drive (S&D)

• Construction: Galvanized Steel

• Model: MFG# 16X8-121SD

• Brand: Gray North

Ideal Applications:

• Trunk line direction changes

• Vertical offset transitions

• Supply or return air systems

• New HVAC installs or system modifications

Key Benefits:

✔ Smooth 45° airflow transition

✔ Durable galvanized steel construction

✔ Fast installation with S&D connectors

✔ Compatible with standard 16×8 rectangular duct

✔ Professional contractor-grade fabrication

Pairs with:

• 16×8 trunk duct sections

• Rectangular take-offs

• Set-in end caps

• S-cleats and drive connectors

Designed for reliable airflow performance in forced air heating and cooling systems.

Product details

Part / SKU	16X8-121SD

Package includes

• 16×8 45° Vertical HVAC Duct Elbow Slip & Drive Galvanized Steel

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