400M/400H Medium Pressure Annular Hose
Annular hose made of series 300 stainless steel with up to 2 layers of braid: unbraided (400M/400H), single braided (401M/401H), and double braided (402M/402H).
480/880 Large Bore Medium Pressure Annular Hose
Type UI is standard flexible tubing. Tubing sizes range from 3/16″ to 7″ ID with special diameters made to order. Tubing constructed of galvanized stainless steel, aluminum, brass, or bronze interlocking strips from .010″ to .012″ ID.