Exam (elaborations)
Plumbing Journeyman Test Latest Update Graded A+
- Module
- Institution
Plumbing Journeyman Test Latest Update Graded A+ 1 1/4" Trap Arm 2 1/2" min 30"max 1 1/2" trap arm 3" min 42" max 2" trap arm 4" min 60" max 3" trap arm 6" min 72" max 4" trap arm 8" min 120" max 4" + trap arm double diameter min 120" max Maximum length of a fixture connector 30" max length ...
[Show more]