SOCKET OUT OF PIPE(SPE)

SOCKET OUT OF PIPE (SPE) – Heavy-Duty Threaded Coupling for Secure Pipe Extension & Connection

The SOCKET OUT OF PIPE (SPE) is a precision-engineered, cylindrical pipe fitting designed to extend or connect two male-threaded pipes in high-pressure fluid, gas, or steam systems. Featuring deep internal threading on both ends and a robust, seamless cylindrical body, this socket coupling ensures a secure, leak-proof connection while maintaining structural integrity under extreme operating conditions. Manufactured using the advanced lost wax casting process, it delivers exceptional dimensional accuracy, superior surface finish, and consistent mechanical properties—making it ideal for critical applications in oil & gas, chemical processing, power generation, and marine industries.

Key Features & Benefits

• Dual Internal Thread Design: Allows for seamless connection of two male-threaded pipes, ensuring a tight, vibration-resistant seal that prevents leaks and system failure.

• Reinforced Cylindrical Body: Provides high tensile strength and resistance to deformation under pressure, making it suitable for high-flow and high-temperature applications.

• Precision Casting for Reliability: Produced via lost wax casting, ensuring uniform wall thickness, smooth internal threading, and consistent material integrity across all sizes.

• Versatile Material Options: Available in stainless steel (304/316), carbon steel, alloy steel, and tool steel, offering excellent corrosion resistance, durability, and compatibility with a wide range of media.

Technical Specifications & Customization

• Standards: Complies with ASTM, JIS, DIN, and BS NF international standards for quality and performance.

• Size Range: Available in sizes from 1/8" to 4", with detailed dimensions provided in the accompanying table for precise selection.

• Surface Treatment: Can be customized as per customer requirements, including passivation, galvanizing, or coating for enhanced corrosion resistance.

• Inspection & Certification: Each batch undergoes rigorous self-inspection and third-party inspection, with provided reports including material chemical composition, size measurement, and hardness test results.

Applications & Industry Use

The SOCKET OUT OF PIPE (SPE) is widely used in:

• Oil & Gas Pipelines: For connecting high-pressure tubing in refineries and offshore platforms.

• Chemical Processing: In corrosive environments where material compatibility and leak prevention are critical.

• Power Generation: For steam and coolant lines in thermal and nuclear power plants.

• Marine & Shipbuilding: In seawater and hydraulic systems requiring durable, corrosion-resistant fittings.

• Industrial Machinery: For fluid transfer in heavy equipment and manufacturing systems.

Ordering & Supply Information

• MOQ: 50 pieces

• Weight Range: 5g – 50kg

• Size Limit: 500 x 500 x 500 mm

• Availability: 100M/T per month

• Payment Terms: T/T, L/C

• Origin: Hebei, China

• Port: Tianjin Port or other Chinese ports

• Shipment: 30–60 days

• Packaging: Standard export packaging (cartons, plywood pallets)

• Export Markets: Europe, the United States, Canada, Australia, Japan, South Korea, and more.

This fitting is a reliable, high-performance solution for any application requiring a secure, durable, and leak-proof pipe connection.