NIBCO features the largest line of BlazeMaster CPVC fittings, including the patented Brastic sprinkler-head adapters, new 3” flanges, a sprinkler-head adapter bushing and a large selection of reducing tees and bushings. NIBCO BlazeMaster CPVC fittings are UL, UL-C, LPCB-listed; FM-approved and NSF-certified. NIBCO BlazeMaster CPVC fittings are included in the Lubrizol FBCTM System Compatibility Program, which tests and monitors ancillary products to ensure their chemical compatibility with Lubrizol CPVC brands such as BlazeMaster.