DC Plumber Practice Questions - District Of Columbia Journeyman Plumber License Exam

Per the IFGC, a gas drip leg (sediment trap) must be installed at what location?

At the gas meter only At each branch connection Immediately ahead of each gas appliance connection At the main shutoff valve only

Correct Answer:

Immediately ahead of each gas appliance connection

Access more questions from this quiz

Continue to DC Plumber Practice Questions - District of Columbia Journeyman Plumber License Exam for more practice questions and the full quiz experience.

Access More Questions