Southwark Metal 11101210 Trunk Duct End Cap 12x10

Product Description

The SOUTHWARK METAL 11101210 is a sheet metal trunk duct end cap sized at 12 inches by 10 inches. End caps terminate open duct runs in forced-air HVAC systems, sealing the downstream end of a trunk line to prevent conditioned air from escaping into unconditioned space. This fitting is fabricated from sheet metal for rigid, durable closure. HVAC installers and sheet metal contractors use end caps during new construction and retrofit work to cap unused duct openings or close off sections of trunk duct that are no longer in service.

This end cap is suited for residential and light commercial forced-air systems where trunk-style rectangular ductwork is used. It fits a 12-inch by 10-inch trunk duct opening and is appropriate for installations where a clean, secure termination of a supply or return air trunk run is required. It can also be used to temporarily or permanently cap a branch takeoff or section of ductwork during phased construction or system modification.

Key Features

• Sheet metal construction provides rigid, durable closure for trunk duct openings
• Sized at 12 inches by 10 inches to fit standard trunk duct dimensions
• Trunk-type design for use with rectangular trunk ductwork
• Prevents conditioned air loss at open or unused duct terminations
• Suitable for new construction, retrofit, and system modification applications

Compatibility

Designed as an OEM-style sheet metal fitting for use with standard 12-inch by 10-inch rectangular trunk duct systems in residential and light commercial forced-air HVAC installations.

Installation Notes

Sheet metal duct end caps are installed by licensed HVAC technicians or sheet metal contractors. Shut down the air handling system before fitting or modifying duct sections. Secure the end cap to the duct opening using sheet metal screws and seal all edges with UL 181-listed duct sealant or foil tape to meet local mechanical code requirements. Handle cut sheet metal edges with care to avoid injury.

Technical Specifications

• Size: 12 inches x 10 inches
• Type: Trunk
• Material: Sheet Metal

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 11101210