Non-metal flexible tubing and non-metal connector assemblies being assemblages of non-metal flexible tubing and non-metal fitting connections; non-metal tubing and connector assemblies comprised of non-metal flexible tubing, flexible bags, non-metal fittings, non-metal clamps, non-metal couplers, and sensors being pressure sensors, conductivity sensors, pH sensors, temperature sensors, flow sensors, and rotary flow meters, for use primarily in pharmaceutical manufacturing