2-9/16" 5M x 3" Fig 1502 Male Wing Flange Adapter – Oil & Gas Flowline Fitting

The High-Pressure Flange Adapter, 2-9/16" 5M x 3" Fig 1502 Male Wing, is a specialized crossover component engineered to provide a rapid, ultra-secure connection between larger API 6A flanged equipment and high-capacity 3-inch hammer union flowlines. Designed for demanding upstream oilfield operations, this size-adapting adapter allows operators to safely step up from a 2-9/16" 5,000 PSI (5M) flanged connection to a larger 3" Figure 1502 hammer union interface. The integrated 3-inch male wing nut ensures fast makeup in the field without the need for specialized tooling, critically reducing rig-up times for high-volume pumping operations.

Manufactured from heavy-duty forged alloy steel, this crossover is built to endure the harsh, abrasive environments typical of high-rate well testing, flow-back, and fluid transfer. The flanged end conforms strictly to industry dimensional and material standards for a 2-9/16" bore, while the precision-machined 3-inch 1502 male end with its robust wing nut guarantees a highly vibration-resistant, leak-free seal under demanding operational pressure loads.

Serving as a critical pressure-control link, this male wing flange adapter optimizes layout flexibility, enabling seamless integration between wellhead valving and larger 3-inch temporary flowlines without compromising structural safety.

Features & Benefits

• Rapid Makeup Design: Features an integrated 3" Figure 1502 Male Wing Nut for quick, ultra-secure hammer union connections in the field.

• Size-Adapting Crossover: Safely transitions fluid flow from a 2-9/16" 5,000 PSI flanged asset to a larger 3" standard 1502 temporary iron configuration.

• 5,000 PSI Rating (5M): Engineered to safely contain high-pressure upstream environments, perfectly matching the 5,000 PSI rating of the flanged end.

• Forged Alloy Steel Construction: Delivers exceptional durability against abrasive fluids, high-volume flow velocities, and severe field handling.

• Vibration-Resistant Sealing: Ensures reliable connection alignment and optimal sealing integrity in high-vibration, high-capacity pumping systems.

• Service Reliability: Manufactured to meet strict quality, dimensional, and material verification standards for standard oilfield service.

Specifications & Technical Details

Applications

This 5M flange to 3-inch 1502 male wing hammer union adapter is essential for high-pressure upstream operations requiring flexible structural crossovers, fast rig-up times, and high-capacity fluid transfer. Typical applications include high-volume surface well testing flowlines, temporary flow-back piping, choke and kill lines, and efficiently interfacing 2-9/16" 5M flanged wellhead assemblies with larger 3-inch 1502 temporary pipework.

Quality Assurance

Each crossover adapter undergoes rigorous quality inspection protocols, including dimensional checks, precise thread and wing nut gauging, and material traceability verification, ensuring reliable and repeatable pressure containment in the most challenging operational field conditions.

Request a Quote

📞 +1 405 666 5011

📧 seo@blazess.com