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Plumbing Journeyman Test Questions And Answers With Latest Quiz
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Plumbing Journeyman Test Questions And Answers With Latest Quiz 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...
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