Question 32

A four-bend saddle has been fabricated in a length of 1/2-inch RMC to go over an obstruction. Based upon what you see in the photo, determine the position of Mark 2 to lay out this saddle using 22 1/2° bends. Allow for the conduit to be connected to a junction box using locknuts.

Note: The values calculated for this question may be used for additional questions.

(Round the answer to the nearest eighth inch. Answer the question in the form of a decimal.) Be prepared to show your work on a separate sheet of paper.

Note: As the conduit terminates in a junction box, an additional 1/2" of thread length will

need to be included where applicable.

Distance to Mark 2 = ?

The image is the initial measurement from the center of the obstruction to the edge of

the box to derive final marks.

Review: Conduit Fabrication L2 Lesson 3