Question

In which of the following joint, pipes do not have sockets or spigots?

(a) Tyton joint

(b) Coupled joint

(c) Spigot and socket joint

(d) Expansion joint

I have been asked this question in an international level competition.

I'm obligated to ask this question of Types of Pipes topic in division Conveyance and Distribution of Water of Environmental Engineering

Answer 1

Right option is (b) Coupled joint

The explanation is: In Coupled joints, pipes do not have sockets or spigots. There are two types of coupling joints- dresser coupling and victaulic coupling joints. These joints are highly flexible.