Pipe Elbow Fittings Diagram - Types and Applications for Plumbing & HVAC #3070701 (License: Personal Use)

The image displays four stylized 90-degree pipe elbow fittings arranged in a 2x2 grid: top row in teal, bottom in blue. Each elbow features clearly rendered threaded ends for secure connection to pipes or ducts, indicating standard mechanical joining methods. The clean vector-style illustration emphasizes form and function over realism, suitable for technical documentation or educational material.

Used on plumbing, HVAC, or industrial piping web pages to illustrate fitting types, support product selection, or accompany installation guides; matches user intent for visual identification, comparison, or learning about pipe components.