Nylon Line Strainer. Clear bowl, 20 mesh screen, Buna-N gasket. Nylon line strainers are ideal for suction or pressure applications. They are rated for higher pressure applications, up to 150 PSI at 70 degrees Fahrenheit (10 bar at 20 degrees Celsius) and 100 PSI at 125 degrees Fahrenheit (7 bar at 50 degrees Celsius). The maximum temperature rating is 140 degrees Fahrenheit (60 degrees Celsius).