Product Description
The Metal-Fab 4MCHP is a double wall round type B gas vent cap designed for use with gas appliances, including furnaces and water heaters. Constructed with a 0.012 inch aluminum alloy inner wall and a 0.018 inch G90 galvanized steel casing, this vent cap ensures durability and safety. It meets UL 441 and NFPA 54/211 standards.
- Size: 4 inches
- Height: 8 inches
- Applicable for Type B gas vent use
Product Highlights
This gas vent cap is suitable for venting natural gas or propane appliances in residential and commercial applications.
Product Information
Standard Information
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Brand: Metal-Fab
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Part Number: 4MCHP
Technical Specifications
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Material: Aluminum Alloy (Flue), G90 Galvanized Steel (Casing)
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Material Thickness: 0.012 inch (Inner Wall), 0.018 inch (Outer Wall)
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Size: 4 inch
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Type: Double Wall, Round
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Height: 8 inch
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Applicable Standard: UL 441, NFPA 54/211
