VA Plumber Practice Questions - Virginia Journeyman Plumber License Exam

Per the IPC as adopted in Virginia, what is the minimum slope for a 4-inch horizontal drainage pipe?

1/16 inch per foot 1/2 inch per foot 1/4 inch per foot 1/8 inch per foot

1/8 inch per foot

Access more questions from this quiz

Continue to VA Plumber Practice Questions - Virginia Journeyman Plumber License Exam for more practice questions and the full quiz experience.