Answer
Mar 12, 2026 - 10:27 AM
A #6 hydraulic hose typically refers to a hose with a nominal inside diameter of 3/8 inch. In hydraulic hose sizing, the number often corresponds to the hose's inside diameter in sixteenths of an inch, so a #6 is 6/16, which simplifies to 3/8 inch. This size is commonly used in various hydraulic systems for fluid transfer.
