Exam (elaborations)
Journeyman's Exam Questions And Answers
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- Institution
Journeyman's Exam Questions And Answers 1/4" - ANS Threads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - ANS Lead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - ANS Name ...
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