High Flow FR5000 Series Indicator Series FR5000 is a standard precision-machined acrylic flow meter for liquids and gases, with direct reading air or water scales. Model FR5000 flowmeters have standard 1"" FNPT PVC fittings. Features and Benefits • Durable, 1 piece, clear acrylic construction • Large scales are easy-to-read • Valve with positive stop stays in place under pressure • Rod guided float for stable measurements • Fitting, valve and O-Ring options accommodate multiple applications • Multiple connection options for easier installation • Easy disassembly and assembly for maintenance Product Application Information • Air sampling equipment aquaculture • Desalinisation equipment • Gas analysers • Medical systems • Photo processing equipment • Water treatment and distribution systems • Purge