April 02, 2026 • 11 min read
Pipe Fittings: Types, Materials & Standards Guide (ASME B16.9 / B16.11)
Complete guide to pipe fittings — elbows, tees, reducers, caps, couplings. Butt weld (ASME B16.9), socket weld and threaded (ASME B16.11). Materials, dimensions, and how to order fittings for your project.
