When using a brazing flux, it should be applied _____

a. only to the tube end
b. to both the tube end and the fitting cup
c. only to the fitting cup
d. both before and after the brazing process


a

Trades & Technology

You might also like to view...

____ halters are made of braided cotton. They are strong, relatively inexpensive, and readily adjustable.

A. Nylon B. Shipping C. Rope D. Leather

Trades & Technology

A torque wrench is used to tighten a fastener a prescribed amount.

Answer the following statement true (T) or false (F)

Trades & Technology

When job opportunities are created for managers and other employees, the company will tend to

succeed

Indicate whether the statement is true or false.

Trades & Technology

Which of the following is a measure of combustion efficiency?

A) O2 B) HC C) CO D) CO2

Trades & Technology