Which component would be used to secure connections between pipes in a pressure piping system?

Bolting is the correct component used to secure connections between pipes in a pressure piping system because it provides a strong and reliable mechanical connection. In pressure systems, it's crucial that the joints can withstand the internal pressures and prevent leaks. Bolting utilizes fasteners, such as bolts and nuts, to firmly hold flanges or other connecting elements together, ensuring the integrity of the joint even under high pressure and varying temperatures.

Gaskets, while often essential in creating a seal between two surfaces to prevent leakage, do not secure the connections; rather, they complement the bolting by filling the gaps. Pipes are the conduits themselves and do not provide securing capabilities. Conduits, on the other hand, typically refer to protective tubes for electrical wiring and are not relevant in the context of securing pipe connections in pressure piping systems. Thus, bolting is the primary method used for securing those connections.