Versatile 10” (254 mm)-diameter plastic ports accept optional screw-on port covers and iris adapters; other sizes available, round or oval, in many sizes, materials.
Polypropylene: Excellent chemical resistance to most acids, alkalies and many solvents, handles temperatures to 200°F (93.3°C), easily cut and shaped with common hand tools, excellent resistance to chemical stress cracking, abrasions and failure from flexing. Colors are white, natural, black and blue.