26×8 HVAC Trunk Duct End Cap Slip & Drive Galvanized Steel S&D

26″ x 8″ HVAC Trunk Duct Set-In End Cap – Slip & Drive (S&D)

This 26×8 rectangular trunk duct end cap is designed to securely seal the end of a Slip & Drive (S&D) trunk line in residential and commercial HVAC systems.

Manufactured from durable galvanized steel, this set-in style end cap provides a tight, professional finish to rectangular duct runs while maintaining structural integrity and airflow control.

Specifications:

• Size: 26″ x 8″

• Connection Type: Slip & Drive (S&D)

• Style: Set-In End Cap

• Construction: Galvanized Steel

• Model: MFG# 26X8-187SETSD

• Brand: Gray North

Ideal For:

• Closing off rectangular trunk ducts

• New HVAC installations

• Duct system modifications

• Supply or return air systems

Key Benefits:

✔ Corrosion-resistant galvanized finish

✔ Quick installation with standard S-cleats & drives

✔ Contractor-grade fabrication

✔ Designed for airtight end-of-run sealing

✔ Compatible with standard 26×8 rectangular duct

Pairs with:

• 26×8 trunk duct sections

• S-cleats and drive connectors

• Rectangular take-offs and transitions

Perfect for HVAC contractors, duct fabricators, and installers needing reliable end-of-run closure.

Product details

Part / SKU	26X8-187SETSD

Package includes

• 26×8 HVAC Trunk Duct End Cap Slip & Drive Galvanized Steel S&D

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