Your resource for API-standard pipe flanges from Texas Flange
API Flanges is an industrial resource from Texas Flange & Fitting Supply, serving the oil and gas, petrochemical, power generation, and process industries with API-certified pipe flanges. With decades of experience in flange manufacturing and supply, we provide the technical knowledge and product availability our customers depend on.
Based in the Houston, Texas metro area, we combine manufacturing expertise with an extensive inventory to deliver products that meet or exceed American Petroleum Institute specifications. Whether you need standard API 6A wellhead flanges or custom-engineered solutions for extreme service conditions, our team is equipped to handle your requirements.
Every product undergoes rigorous testing and inspection to meet API, ASME, and ASTM standards.
Our engineers are available to help with technical questions, material selection, and specification review.
Direct supply means better value — we are the source, not a middleman.
Extensive inventory and rapid fulfillment capabilities keep your projects on schedule.
We proudly serve customers throughout the United States and internationally, delivering products and expertise to leading industrial companies, engineering firms, and equipment manufacturers. Our understanding of industry needs — from upstream oil and gas to downstream refining and chemical processing — allows us to provide tailored solutions that meet the most demanding application requirements.