Tag Archives: BlazeMaster UL Certification

BlazeMaster Receives New UL Certification

Two Years of Research and Development It’s only a certification to UL 1821, Standard for Thermoplastic Sprinkler Pipe and Fittings for Fire Protection Service, but it represents two years of research and development on the part of BlazeMaster® Fire Protection Systems. BlazeMaster Pipe & Fittings has updated its UL certification …

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