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  • API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round
  • API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round
  • API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round
  • API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round
  • API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round
  • API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round
API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round

API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round

  • 100 - 2999 Pieces
    $45
  • 3000 - 9999 Pieces
    $44
  • >= 10000 Pieces
    $39

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fluid Transportation & Structural Support: Designed for transporting fluids/gases in industrial settings, featuring a PUP (Parallel Union Pipe) joint for secure, leak-proof connections. The tubing's J55 grade ensures durability under high pressure and corrosive conditions.
  • Versatile Connection Solutions: Equipped with flange and coupling systems (10FT coupling, plastic pipe flange) for seamless integration into pipelines. The black-painted steel and carbon steel materials enhance corrosion resistance and longevity.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a corrosion-resistant carbon steel body and durable plastic flange components, ensure robust performance in harsh industrial environments. Outperforms single-material alternatives in longevity and resistance to rust and wear.

  • 2. API 5CT Certification Compliance

    • With API 5CT certification, meet strict industry standards for safety and reliability, surpassing non-certified competitors in quality assurance and regulatory compliance.

  • 3. Secure PUP Joint and Flange Design

    • With PUP joint and flange connections, achieve leak-proof assembly and seamless integration into standard systems, reducing downtime compared to threaded or less robust coupling methods.

  • 4. Precision Engineering for Compatibility

    • With precise 2.3/8" diameter and 10FT length, ensure compatibility with global industrial standards, enhancing installation efficiency by ~20%* compared to non-uniform alternatives.

  • 5. Sealed Transport and Storage Solutions

    • With sealed green caps and bundled plastic straps, maintain cleanliness and structural integrity during storage and transport, minimizing contamination risks common in field applications.

Product details

API 5CT Tubing PUP JOINT / Tubing Pipe With Coupling 2.3/8" J55 EU 10FT Coupling and Plastic Pipe Flange Black Painted Round

The API 5CT Tubing PUP JOINT is a robust industrial solution designed for applications requiring durability and precision. Featuring a PUP (Parallel Union Plug) joint system, black-painted carbon steel construction, and plastic flange connections, this tubing ensures secure sealing and resistance to environmental stress. The 2.3/8" J55 EU 10FT specification aligns with European standards, making it ideal for oil & gas, construction, and water distribution systems.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCarbon Steel/Steel with Plastic CapsWithstands corrosion in harsh environments
CertificationAPI 5CT ComplianceEnsures safety in regulated industries
Connection TypeFlange (Plastic)Easy assembly in pipeline networks
ShapeRound, Equal DiameterStandardized for universal compatibility
ManufacturingCasting ProcessMaintains structural integrity under pressure

Customization guide

Adjustable parameters include:

  • Material Composition: Opt for higher-grade steel or corrosion-resistant coatings for extreme environments.
  • Dimensional Specifications: Customize pipe length or diameter to fit project requirements.
  • Surface Treatment: Add anti-corrosion coatings or specialized paint finishes for specific applications.

Get inspired

With API 5CT certification, you can ensure compliance in regulated industries. The PUP joint design provides leak-proof sealing, while the flange connections simplify installation in complex pipeline systems. The black-painted finish enhances durability against UV exposure and abrasion.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Yield Strength45,000 psi+15% (51,750 psi)+30% (58,500 psi)*
Corrosion ResistanceASTM A255 StandardEnhanced CoatingDual-Layer Epoxy
Temperature Range-20°C to 120°C-30°C to 150°C-40°C to 200°C
CertificationAPI 5CTAPI 5CT + ISO 9001API 5CT + ASME PCC-1

Supplier's note

  1. Technical Breakthroughs:

    • API 5CT Compliance: Ensures alignment with global oil & gas industry standards for safety and reliability.
    • PUP Joint Design: Reduces leakage risks by 40% compared to traditional threaded joints.
    • Dual-Layer Epoxy Coating (Pro Model): Offers 2x longer lifespan in corrosive environments than standard coatings.

  2. Version Selection Guide:

    • Base Model: Ideal for standard applications (e.g., water pipelines) where cost-efficiency is prioritized.
    • Advanced Model: Suitable for moderate industrial use (e.g., chemical plants) requiring enhanced corrosion resistance.
    • Pro Model: Designed for extreme conditions (e.g., offshore drilling) with its high-strength steel and ASME-certified durability.

*Pro Model’s yield strength exceeds industry benchmarks by 20%, ensuring superior performance under high-pressure scenarios.

Frequently asked questions

  • Which API 5CT tubing model suits oil field applications with J55 grade requirements?

  • How do I maintain the green caps and plastic straps on API tubing during storage?

  • What are the benefits of plastic vs. carbon steel materials in tubing flanges?

  • Can I customize the API 5CT tubing with company logos or color codes?

  • Is this tubing certified for compliance with API 5CT standards?

  • How does the casting technique enhance the tubing’s flange connections?

  • What industries are best suited for 2.3/8" round API tubing with flange connections?

  • Why is the round shape critical for this tubing’s performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Pipe FittingsGeneral industrial/constructionBasic API 5CT compliance (J55 grade), carbon steel (ASTM A370), round (ISO 6708)Cost-effective, widely acceptedLimited corrosion resistance (500 hours salt spray), lower pressure tolerance (≤2500 psi)
Our Base TierModerate-pressure applicationsAPI 5CT certified (J55), cast carbon steel (ASTM A48), plastic flange (ASTM D638)Meets industry standards, durable, black painted finish (ISO 17637)Limited corrosion (500 hours ▲), flange may degrade in harsh chemicals
Our Advanced TierHigh-pressure/corrosive environmentsAPI 5CT certified (X65), cast stainless steel (ASTM A276 ▲), reinforced flange (ASTM D495 ▲)Enhanced corrosion resistance (1000+ hours ▲), handles 3500 psi ▲, chemical resistance (ASTM F739)Higher cost ▲, heavier than plastic alternatives ▲
Lightweight Aluminum FittingsMobile/temporary setupsAluminum alloy (ASTM B211), round (ISO 6708), anodized coating (ASTM B137)30% lighter than steel ▲, easy transportLower pressure rating (≤2000 psi), prone to denting ▲
High-Pressure Seamless TubingOil/gas pipelinesAPI 5CT X65 grade, seamless construction (ASTM A53), round (ISO 6708)Withstands 3500 psi ▲, no weld seams for safetyRequires specialized installation, costly for small projects ▲
Corrosion-Resistant TubingChemical/marine environmentsDuplex stainless steel (ASTM A890), round (ISO 6708), passivation treated (ASTM A967)1500+ hours salt spray ▲, resistant to acids/bases40% more expensive than Base tier ▲, limited availability ▲

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