Tools 11 Fittings

Question 1

When using a increaser which side is larger the male or female end?

Answer 1

2.8

Increaser Solid fitting with a larger size male coupling than female coupling.

Question 2

When using a reducer which side is larger the male or female end?

Answer 2

2.9

Reducer Solid fitting with female coupling larger than male coupling.

Question 3

Size: Compare the size of the couplings:
If the male is smaller than the female, an _______is used.
If the male is larger than the female, a _______ is used.
Fill in the blanks

Answer 3

3.2
increaser
reducer

Question 4

The couplings of hose, fittings and appliances are connected in what fashion whenever possible?

Answer 4

3.3
The couplings of hose, fittings and appliances are connected “solid to solid” whenever possible. A non swiveling (solid) coupling is connected to another non-swiveling section. This procedure enables a member to effectively make a final connection by means of the remaining female swivel connection of a hose coupling, fitting or other appliance.

Question 5

The Male threads normally point in which direction?

Answer 5

3.4

Normally point in the direction of water flow