- Necen 03103-Basic Copper and Plastic Piping Practices 54min Prior to leak testing and after the fitting is finger-tight, how much should compression fitting nuts be initially tightened? ana-quarler turn one-helf turn one full turn two full turns

## Step 1<br />This problem is related to the field of engineering, specifically plumbing. It is asking about the correct procedure for tightening compression fitting nuts before leak testing and after the fitting is finger-tight. The options provided are: one-quarter turn, one-half turn, one full turn, and two full turns.<br />## Step 2<br />The correct answer is "one full turn". This is because, in plumbing, a full turn is typically recommended for compression fittings to ensure a proper seal and prevent leaks.