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High Pressure Fittings

High Pressure Fittings

Our high-pressure fittings, sourced from Demco, TechnipFMC and Kemper, meet industry standards for quality and durability. They offer working pressures from 5,000 to 20,000 psi and can withstand temperatures from -20° to 250°F. We also offer DPR manufactured, high-pressure fittings machined from steel castings


• Valves
• Unions
• Blocks
• Mudline manifold fittings
• Tees
• Elbows (45° and 90°)
• Standpipe goosenecks
• Chiksan swings
• Lateral tees
• Flanges

Working pressures

5,000 to 20,000 psi


-20° to 250°F


Designed for operating pressures of 5,000, 7,500, 10,000 and 15,000 psi, these full flow, high-pressure fittings are machined by DPR from steel castings that meet ASME SA487 4D standards. They are available in eight styles and are offered individually and in fabricated assemblies. All sizes are available with butt weld ends. DPR high-pressure fittings are designed to comply with API standards and hold design review certifications by ABS and DNV.