Copper dwv tube Study guides, Class notes & Summaries

1/4" - Threads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - Lead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - Name 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's - What are the fixture unit values for the following traps Double fixture fitting - What type of fitting is used for cont...

Continuous vent - ANSWER A vertical vent that is a continuation of the drain to which it connects Storm water drainage piping - ANSWER A piping system designed to control and convey excess ground water to a suitable location Private sewage disposal system - ANSWER When no public sewer intended to serve any lot or premises is available in any thoroughfare or right of way abutting such a lot of premises, drainage piping from the building shall be connected to ___________________. Fixture ...

1/4" - Answers-Threads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - Answers-Lead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - Answers-Name 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's - Answers-What are the fixture unit values for the following traps Double fixture fitting - Answe...

1/4" - Threads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - Lead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - Name 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's - What are the fixture unit values for the following traps Double fixture fitting - What type of fitting is used for...

Journeyman's Exam Questions and Answers 100% Solved 1/4" - answerThreads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - answerLead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - answerName 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's - answerWhat are the fixture unit values for the followi...

1/4" - Answer Threads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs - Answer Lead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV - Answer Name 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's - Answer What are the fixture unit values for the following traps Double fixture fitting - A...

TX Journeyman Plumber Quiz Test Hot & cold water piping may be tested with _____. - Answer- 50 psi or the working pressure of the water in the system for at least 15 mins A stack as defined in the code is _____. - Answer- the vertical main of a soil, waste or vent piping which extends one or more stories A device to prevent backflow into potable water system is called a _____. - Answer- backflow connection/backflow preventer Copper tube and fittings used for drainage and vent p...

Journeyman's Exam 2023 with complete solution 1/4" Threads of drainage fittings shall be tapped as to allow _____ pitch per foot 4 lbs Lead used for safe pans shall not be less than ________ per square foot Copper Tube, Cast Iron, Stainless steel, ABS, PVC DWV Name 3 allowable materials for the DWV system "underground" 1-1/4" - 1 dfu's 1-1/2" - 3 dfu's 2" - 4 dfu's 3" 6 dfu's 4" - dfu's What are the fixture unit values for the following traps Double fixture fitting ...

NATE A/C Exam #1,100% accurate answers| latest updated Low airflow over a residential split system air conditioning evaporator can cause A: Liquid flood-back to the compressor B: A decrease in compression ratio C: An increase in suction line superheat D: Oil logging in the evaporator A: Liquid flood-back to the compressor Which of the following is the correct sequence of work? A: Attach gauge manifold, recover refrigerant, replace filter core, evacuate the system, recharg...

" Building sewers shall be tested by completely filling the sewer with water from the ______________." A lowest to the highest point. B lowest to at least a 5-foot head. C lowest to at least a 10-foot head. D lowest to at least ground level - ANSWER Correct Answer is: "A" UPC 7 2 3.0 "Except for plastic piping systems, hot and cold water piping may be tested with________________." "A" 40 pounds per square inch of air or 150 pounds per square inch of water for 10 minutes "B" 35 pound...