For a 10" offset on a 15° angle, what is the required distance between the centers of the bends?

To determine the required distance between the centers of bends for a 10" offset on a 15° angle, we need to apply the formula for calculating the offset distance. The distance between the centers of the bends is influenced by both the offset and the angle of the bend.

For a 15° angle, the formula used to calculate the distance between the centers is based on the following relationship:

Distance between bends = Offset / (sin(angle) + cos(angle))

In this case, the offset is 10 inches, and the angle is 15°. When you perform the calculations using the trigonometric functions for sine and cosine at 15°, you find that the correct distance aligns with the response that provides a result of 38.6 inches. This value reflects how a larger angle will affect the spacing necessary between bends to maintain the desired offset effectively.

This distance is critical in installation as it ensures that the bends are not too close together or too far apart, which could lead to issues in pipe or conduit installation or result in insufficient clearance for connectors and other fittings.