Even the best pipes require maintenance to reach their full lifespan.

Older standards now primarily used in specific industrial or replacement contexts; they are prone to corrosion and limescale buildup over time. 2. Key Selection Criteria

Look for ISI (Indian Standards Institute) or equivalent national safety certifications to ensure the material is safe for potable (drinking) water. 3. Sourcing and Manufacturers

Distinguish between "cold-only" (like standard PVC) and "hot/cold" (like CPVC or PEX).