Question 2
The following materials have been provided for this exercise:
(a) one 1500 mm length of 19 mm PVC pipe;
(b) four 19 mm PVC elbow;
(c) two 19 mm air valves;
(d) one 19 mm brass tap;
(e) one 13 mm nipple PVC;
(f) one 19 mm x 13 mm reducing socket;
(g) one tin of tangit gum;
(h) one 13 mm shower rose;
(i) one 19 mm PVC tee.
Using the materials supplied, construct a long screw joint with elbow and a short cut-off pipe as shown in the diagram below.
Observation
Most of the candidates performed very well in this question.