Pipe Fittings Diagram - Elbows, Couplings & Straight Sections for Plumbing & HVAC #3720629 (License: Personal Use)

This vector-style image displays four types of metallic pipe fittings: a long straight section, a short straight coupling, a 90-degree elbow, and a complex L-shaped assembly with multiple joints. Each fitting features realistic shading, flanged ends, and dark sealing rings, suggesting industrial-grade stainless steel or galvanized material. The clean white background emphasizes form and function for technical reference.

Used on engineering, plumbing, HVAC, or construction supply websites to illustrate product categories, installation guides, or educational content about piping systems; matches user intent for visual identification, part selection, or schematic understanding.