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Journeyman and Master Plumbing Exam Questions And Correct Answers |100% Verified |Guaranteed Success
What degree is used for isometric drawings? - Answer-60 degrees 
What is the recommended minimum of minutes for chlorine water management? - Answer-20-30 
minutes 
When you need to repair a single handle lavatory faucet, what needs to be replaced? - Answer-O 
ring 
Galvanic corrosion of water supply piping can occur where - Answer-steel pipe is joined to a 
dissimilar metal pipe 
Whenever necessary to make an inspection to enforce any of the provisions of the Code, an 
authorized representative ...