Exam 12: Water Distribution Installation

MATCHING Match the following terms: -Vertical board to create a wall,categorized as load-bearing and non-load-bearing.

MATCHING Match the following terms: -Tool that is ignited and creates a flame to solder or braze copper tube.

The sizing of an entire system is established based solely on the type of fixtures being served.

The layout of a water distribution system is not always the same.

What is the most common hanger type used in residential plumbing?

PVC is rated to distribute water above 140 degrees and can therefore be used inside a home.

A joist has the same structural purpose and regulations as a wall stud.

MATCHING Match the following terms: -Horizontal board that is part of a complete framing system;categorized as floor and ceiling.

The IPC and UPC have identical pipe sizing allowances.

What is velocity?

Maximum spacing between hangers and supports is dictated by codes,and all material types have the same maximum spacing between supports.

MATCHING Match the following terms: -Chemical paste to solder copper tube.

The size of the stop to be installed serving a fixture often determines the size of the rough-in water pipe more than the code.

MATCHING Match the following terms: -Metal filler used to braze copper tube;it has high silver content and is in stick form.

The location of a hole or notched area is regulated to make plumbing more convenient for plumbers.

MATCHING Match the following terms: -Fitting connection with a pipe.

The sealing compound used for threaded connections is known as _______________.

Doubling a pipe size provides twice the amount of water that a pipe can hold.

_______________ tubing uses a plastic securing clip,and _______________ utilizes a copper-plated clip.

Many green plumbing projects require that plumbers use primers and glues that are low ______________.