Thermaplus Pipe Fittings
PPR Pipes and fittings from KPT - "Thermaplus" (PPR-FR) are made exclusively for fire sprinkler systems. They are constructed from a unique thermoplastic material known chemically as Polypropylene Random Copolymer Flame Retardant (PPR-FR). Compared to traditional thermoplastics, KPT Thermaplus (PPR-FR) pipes and fittings offer improved hydraulics, ease of joining, greater hanger spacing, and ease of installation, among other special benefits for sprinkler systems. The current industry standard for automated fire sprinkler pipe systems is KPT Thermaplus (PPR-FR). According to NFPA 13, KPT Thermaplus (PPR-FR) pipes and fittings are completely certified for use in all light and regular hazardous rooms and other light hazardous applications, in both new construction and retrofit construction, including:
