Arizona Plumbing Exam Prep
$79.00
Prepare for Arizona’s C-37 (CR-37) and R-37 plumbing trade exams with 1,445 original practice questions, topic drills for every exam area, full 100-question timed practice exams on a 240-minute clock, and a free 12-question sample. Every answer is explained. Exam questions are scored against a 70% practice benchmark, set to mirror PSI’s published 70% passing standard for the C-37 and R-37 trade exams — a practice benchmark only.
What’s included
- Full exam simulation — timed at the real exam’s pace.
- Quick Practice mini quizzes — short sessions by time or question count.
- 6 months of access
- Prepares you for: Arizona C-37 (CR-37) and R-37 Plumbing Trade Exams (administered by PSI)
- 14-day refund policy — full refund when less than 20% of the program has been attempted. Refund terms
- Free sample questions — try sample questions before you buy.
- Secure checkout — payment is processed securely by Stripe.
- Instant access — your program is available immediately after checkout.





