Viega PureFlow Press fire-protection fittings and mounting brackets in high-performance polymer are available for NFPA 13D fire-sprinkler installations. Eight fittings for fire-sprinkler applications are available in 3/4” and 1” sizes, and in four configurations: straight adapters, elbows, tees and wall tees. Viega offers an innovative and versatile installation mounting bracket that can be used with all sprinkler pendant styles and every sprinkler configuration, eliminating the guesswork behind properly aligning the sprinkler pendent, the company explains. The new wall tee fitting does not require a bracket and is designed for applications to efficiently feed back-to-back rooms with one supply line and one fitting.