Texas Plumbing Master Exam| Questions with correct Answers| Latest Update

Texas Plumbing Master Exam| Questions with correct Answers| Latest Update air gap the vertical distance between the opening of the water supply and the flood level rim of a receptacle branch any part of the piping system other than a main, riser or stack Branch vent A vent connecting one or more individual vents with a vent stack or stack vent Building Drain is the lowest part of the drainage system which receives waste from soil and waste pipes and connects to the building sewer Building sewer is drainage piping that conveys waste from the building drain to the public sewer or disposal system Cleanout Access opening in the drainage system used to remove obstructions Combination fixture Two or three compartment sink drained by a continuous waste connected to one trap Combination Waste and Vent system A horizontal wet venting system for sinks and floor drains Common Vent A single vent serving as the vent for two fixture drains critical level is an elevation mark on a vacuum breaker setting the minimum elevation the device can be installed above the flood level rim of a fixture cross-connection is an actual or potential tie between potable water and any source of pollution or contamination Developed Length A measurement of piping taken along the centerline of pipe and fittings