What is the ID of a 3 /4 inch tube

The term “3/4 inch tube” generally refers to the outside diameter (OD) of the tube. To determine the inside diameter (ID), you need additional information such as wall thickness. The inner diameter can be calculated by subtracting twice the wall thickness from the outer diameter. It is impossible to determine the exact inside diameter of 3/4 inch tubing without knowing the wall thickness.

Post time: Jun-25-2023