METAL-FAB 14MSC 14-Inch Big Vent Storm Collar

Product Description

The METAL-FAB 14MSC storm collar is built for Type-B gas vents. Made of steel, it serves to block rain and debris from entering the venting system. This collar works with category 1 gas furnaces, heaters, and boilers that function with non-positive vent static pressure. The design includes a twist-lock connection and a locking tab, which eliminates the need for sheet metal screws.

• Constructed from steel
• Designed for Type-B gas vents
• Compatible with fourteen-inch diameter vents

Product Highlights

Durable construction and effective sealing make this collar essential for safe venting. It is simple to install and takes advantage of a secure locking mechanism.

Product Information

Standard Information

• Brand: METAL-FAB
• MPN: 14MSC

Technical Specifications

• Vent Type: B-Vent
• Material: Galvanized Steel
• Collar Type: Storm
• Inside Diameter: 14 inches
• Diameter: 14 inches
• Application: For use with category I natural gas-burning or propane-fired appliances
• Listings/Standards: NFPA 54, NFPA 211, UL 441
• UL Listing: UL441
• Clearances: Minimum clearance to combustibles for 3 - 24 inches
• Pipe Shape: Round
• Telescoping: No
• Adjustable: No
• Painted: No
• Adapter Needed: No
• Support Included: No
• Rigid Compatibility: No
• Includes Trim: No
• Includes Insulation Shield: No
• Is Firestop: No
• Includes Adapter: No
• Category: Termination; Above Roof
• Includes Cap: No
• Vented: No
• Firestop Required: No
• Air Intake: No
• Size: 14 inches