This topic contains a solution. Click here to go to the answer

Author Question: The stems on manual stem service valves should be turned with: A) A refrigeration service valve ... (Read 202 times)

WhattoUnderstand

  • Hero Member
  • *****
  • Posts: 517
The stems on manual stem service valves should be turned with:
 
  A) A refrigeration service valve wrench only.
  B) Either an adjustable jaw wrench or a pair of pliers.
  C) Either a refrigeration service valve wrench or a pair of pliers.
  D) Either a refrigeration service valve wrench or an adjustable jaw wrench.

Question 2

The solder should be melted by:
 
  A) After wrapping it around the pipe. B) By touching it to the pipe.
  C) By the torch flame. D) Before applying the flame to the pipe.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

medine

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

A

Answer to Question 2

B




WhattoUnderstand

  • Member
  • Posts: 517
Reply 2 on: Jul 26, 2018
Great answer, keep it coming :)


meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

For a complete list of videos, visit our video library