Product Description
The Metal-Fab 4M5 is a double wall vent pipe specifically designed for venting gas appliances. This round, type B gas vent pipe measures four inches in diameter and five feet in length, featuring a twist-lock end type for easy installation.
- Constructed from aluminum alloy and G90 galvanized steel
- Durable with a temperature rating of five hundred thirty degrees Fahrenheit
- Meets UL 441 and NFPA standards for safety and performance
Product Highlights
This product is suitable for use with gas boilers, fireplaces, furnaces, unit heaters, and radiant tube heaters.
Product Information
Standard Information
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Brand: Metal-Fab
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MPN: 4M5
Technical Specifications
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Length: 5 feet
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Diameter: 4 inches
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Material Thickness: 0.012 inches (inner wall) and 0.018 inches (outer wall)
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End Type: Twist-Lock
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Temperature Rating: 530 degrees Fahrenheit
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Applicable Standard: UL 441, NFPA 54/211
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Clearance: 1 inch
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Weight: 5.6 pounds
