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Florida Plumbing Contractor - Isometric Class (Coconut Creek, FL)

Florida Plumbing Contractor - Isometric Class (Coconut Creek, FL)

  • $150.00

100% safasfaction

1ExamPrep has helped thousands of students master isometric drawings and pass the Florida Plumbing Contractor exam. The plumbing exam includes 5 isometric drawings worth 10 points each. This 4 hour in-person class at our South Florida location makes isometric drawings easy by walking you through step-by-step detailed instructions so you can gain the skills you need to conquer isometrics and pass your exam. 



For questions, please call: 954-400-1283

*Payment must be received at the time of booking in order to reserve your class seat. Class is nonrefundable if cancelled with less than 24 hours notice.  

2021 Class Schedule: 

February 22, 2021
Monday  1:00 pm - 5:00 pm
February 22, 2021
Monday  6:00 pm - 10:00 pm
March 29, 2021 Monday  1:00 pm - 5:00 pm
March 29, 2021
Monday  6:00 pm - 10:00 pm
May 24, 2021
Monday  1:00 pm - 5:00 pm
May 24, 2021
Monday  6:00 pm - 10:00 pm

Class Overview: 

  • Isometric theory overview
  • Step-by-step isometric drawing instructions 
  • The Rules of Isometric projection: An Isometric object should be drawn using vertical lines and horizontal lines. Vertical lines stay vertical but horizontal lines are drawn at 30-degree angle to the horizontal plane. Angle between all the three axes must be 120 degrees.


Class Location: 

4400 W Sample Road

Suite 136

Coconut Creek, FL 33134

Isometric Drawing Portion of the Plumbing Exam: 

Each of the isometric drawings is worth up to a maximum of 10 points. Based on the criteria listed below, each drawing will be independently evaluated by three graders. At least two of the graders must agree that a criterion is correct in order for that criterion to be graded as correct and points to be awarded. If one or more criterion is determined to be incorrect by at least two of the graders, points will not be awarded for that criterion. The awarded points for all criteria will be summed and converted to a 10 point scale to determine the score for each drawing.

The following are the criteria and points used by the graders to evaluate each of the five isometric drawings.

a. Legibility. Drawing is clear and readable. Drawing is sufficient in size. Lines and labels are distinguishable. (8 points)

b. Orientation. All fixtures are shown in the correct location relative to each other. (20 points)

c. Flow. Direction of flow is shown when going from vertical to horizontal. The direction of flow must be indicated even if the direction is implied for all waste lines and all fixture connections. Direction of flow is not required for vent lines. (12 points)

d. Angles. Isometric drawing uses 30-60-90 degree angles. All angles used on the drawing are displayed at the appropriate orientation. (8 points)

e. Piping. All pipes, fittings, traps, clean-outs, and similar portions of the piping structure are included on the drawing. All piping is shown exactly as on the drawing (regardless of specific code requirements). The piping must display the correct elevation in reference to the floor plan. (20 points)

f. Labeling. All fixtures are labeled according to the legend provided in the examination instructions. (4 points)

g. Vents. All vents are properly indicated. (16 points)

h. Fixtures. All fixtures shown on the floor plan are appropriately indicated on the isometric drawing. (12 points)

Plumbing Exam Dates and Deadlines: 

The plumbing (trade knowledge) examinations are administered in paper and pencil format multiple times per year in Orlando only. 

Exam Date   Deadline 
February 26, 2021 January 24, 2021
April 14, 2021 March 14, 2021
June 2, 2021 May 2, 2021
August 11, 2021 July 11, 2021
October 13, 2021 September 12, 2021
December 8, 2021 November 7, 2021