− Decrease quantity for Flex Hose, -6 AN Size, Nitrile Rubber, Black, 250 psi, -40 To 212 degrees F, 10 ft. Length, Each Quantity + Increase quantity for Flex Hose, -6 AN Size, Nitrile Rubber, Black, 250 psi, -40 To 212 degrees F, 10 ft. Length, Each Add to cart