[ARIZONA (AZ) CR-37 PLUMBING Exam Success Course] The ARIZONA (AZ) CR-37 Plumbing Practice Course provides in-depth training for professionals involved in plumbing installation and maintenance. This course covers essential topics such as pipe fitting, drainage systems, water supply, and plumbing code compliance. Participants will gain hands-on experience with various plumbing materials, tools, and techniques, including soldering, pipe threading, and system troubleshooting. The curriculum includes practical exercises, case studies, and detailed study materials to ensure proficiency in plumbing skills. By completing this course, professionals will enhance their abilities in plumbing installation and repair, ensuring reliable and efficient water systems in residential and commercial properties.