What is the primary purpose of sealants and cements in plumbing?

The primary purpose of sealants and cements in plumbing is to ensure tight, leak-proof connections between fittings and pipes. These materials play a crucial role in creating a watertight seal that prevents leakage, which is essential for maintaining the integrity of plumbing systems. When connecting various components, whether they are pipes, fittings, or fixtures, a proper seal is vital to avoid water loss, protect against potential damage, and maintain pressure within the system.

Using sealants and cements correctly can prevent issues like corrosion and structural damage, which can arise from leaks. Unlike options that focus on decorative effects or aesthetic appeal, the primary function is functional and safety-oriented. Additionally, the connection of electrical components is unrelated to the role of plumbing sealants and cements. Proper selection and application of these materials underpin the reliability and durability of plumbing installations.