Rubber Hose Bends Hose bends are designed for sharper bend radius applications created by limited space. The correct liner and pressure rating, with additional liner on the outer arc, can cost-effectively increase the bend's lifespan. These high-performance hose bends are used extensively in mining and marine applications throughout Africa and South Africa. Our range includes bore sizes from 3 " to 24" with angles of 45° and 90°. Used in mining and marine applications Standard bend radii is 3 x the bend diameter Available with D-ring or Built-in flanges