Cook® Polyethylene Catheters – Angiographic Product Information Polyethylene material softens during prolonged catheter manipulation Flexible catheter material recommended for low- to medium-pressure applications. Additional Information FURTHER INFORMATION Related products Add to cart Cook® Roadrunner® PC Wire Guides – Nimble® Floppy $0.00 Read more Cook® Royal Flush® II Nylon Catheters – Angiographic Flush Read more Cook® Royal Flush® Plus High-Flow Catheters – Angiographic Flush Read more Cook® Torcon NB® Advantage Catheters – Angiographic Read more Cook® Torcon NB® Advantage Catheters – Ventriculography/Aortic Angiographic