Plumbing / Copper

Front

Copper is soldered by cleaning, fluxing, connecting, heating and placement of solder between the pipe and fitting. True or False?

Back

True

Front

When heating the fitting to solder you should place the flame ________________.

Back

So, the blue part of flame is touching the fitting

Front

When soldering you should stop adding the solder when ______________________.

Back

it drips from the fitting

Front

Copper comes in 4 thicknesses listed in order from thick to thin: D.W.V, K, L, M.

Back

K, L, M, D.W.V

Front

Hard Copper comes in 20'-0" sticks.

Back

True

Front

Soft Copper comes in rolls.

Back

True

Front

Copper is able to withstand cold freezing weather better than other piping material.

Back

True

Front

Copper is cheap to buy and cheap to install.

Back

False

Front

Female fittings have _____________threads.

Back

Internal

Front

What type of fitting threaded pipe to sweat copper?

Back

Male/female adapters