The Poly Flow 4640 Jetting Hose has a working pressure of 4000 PSI, 10K burst. The tube is constructed with a polyester elastomer tube (green color), reinforcement is a polyester braid, cover is proprietary polyurethane(“Tuffskin”), cover color is green, non-perforated.
The Poly Flow 4640 Jetting Hose is a reliable and durable choice for high pressure water cleaning, lateral sewer lines, and water jetting equipment, and other demanding applications. It is flexible, kink resistant, and highly resistant to cuts and abrasions. Its slim profile and light weight make it easy to handle.