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  • Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug
  • Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug
  • Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug
  • Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug
  • Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug
  • Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug
Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug

Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug

  • 10 - 99 Kilograms
    $3
  • >= 100 Kilograms
    $2

Customization:

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

Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Connection: A forged carbon steel 90-degree elbow fitting designed to connect pipes at right angles, ensuring secure and durable connections through male thread interfaces.
  • Versatile Flow Direction: Enables redirection of fluid or gas flow in industrial or commercial piping systems while maintaining structural integrity under high-pressure conditions (e.g., Sch40 standards).

Key features

  • 1. Forged Carbon Steel Construction

    • With forged carbon steel (A105N grade), you can achieve superior strength and corrosion resistance compared to cast fittings.* The dense molecular structure of forged steel ensures durability in harsh industrial environments, outperforming weaker materials in high-pressure applications.

  • 2. Hexagonal Body Design

    • With a hexagonal body design, you can ensure precise torque application during installation using standard wrenches.* The hex shape provides secure gripping surfaces, reducing slippage and simplifying assembly compared to round fittings.

  • 3. Sch40 Pressure Rating Compliance

    • Engineered to meet Sch40 standards, you can handle high-pressure applications with up to 20% thicker walls than lighter-duty schedules.* This ensures reliable performance in systems requiring robust pressure resistance, such as industrial pipelines or heavy machinery.

  • 4. 90° Directional Efficiency

    • Designed for 90° directional changes, you can efficiently reroute fluid flow in industrial pipelines under heavy mechanical stress.* The reinforced elbow structure minimizes turbulence and wear, outperforming standard elbows in high-demand scenarios.

  • 5. A105N Certification Compliance

    • Certified to A105N specifications, you can ensure compliance with API/ASME standards for critical infrastructure projects.* This guarantees compatibility with global engineering codes for oil, gas, and manufacturing systems.

Product details

Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug

The Hex Bosses Pipe Nipple Male Thread 90 Degree A105N Elbow Fitting Sch40 Codo Hex Plug is a forged carbon steel fitting designed for high-pressure industrial and plumbing applications. Its hexagonal shape and male thread connections ensure secure, easy installation, while its forged construction provides unmatched durability in harsh environments.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialCarbon Steel (A105N Grade)Oil & gas pipelines, manufacturing systems requiring corrosion resistance
Connection TypeMale Thread (Threaded)Secure fittings in tight spaces (e.g., machinery, valves)
ShapeHexagonal (Hex)Workshop assembly, maintenance in confined areas
ManufacturingForged ConstructionHarsh environments with thermal/pressure stress
Wall ThicknessSch40 StandardMedium-pressure fluid/gas transmission systems

Customization guide

Adjustable thread dimensions (1/2" to 2") and pressure ratings (up to 3900 psi) to meet customized pipeline specifications or extreme operational demands.

Get inspired

With forged A105N carbon steel, you can withstand pressures exceeding 3000 psi. The hexagonal design enables precise alignment during installation, while male threads ensure leak-proof seals in high-vibration settings.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating3000 psi+15% (3450 psi)+30% (3900 psi)*
Wall ThicknessSch40 StandardSch80 EnhancedSch160 Premium
Thread DurabilityIndustrial GradeCorrosion-ResistantDual-Layer Coating*

Supplier's note

  1. Technical Breakthroughs:

    • Forged A105N Steel: Triple the tensile strength of cast iron, enabling use in offshore drilling and high-temperature refineries.
    • Hex Design: Reduces installation time by 40% compared to round fittings, thanks to wrench-friendly geometry.
    • Threaded Connection: 20% tighter seal than flanged alternatives, minimizing leaks in pressurized systems.

  2. Version Selection Guide:

    • Base Model: Ideal for standard industrial pipelines (e.g., HVAC systems) where cost-efficiency is prioritized.
    • Advanced Model: Recommended for chemical plants needing corrosion resistance and enhanced pressure handling.
    • Pro Model: Best for extreme environments (e.g., deep-sea oil rigs) where dual-layer coatings and 3900 psi ratings ensure long-term reliability.

*Pro Model’s dual-layer coating extends lifespan by 50% in corrosive marine settings.

Frequently asked questions

  • Which Hex Bosses Pipe Nipple is best suited for high-pressure industrial systems?

  • How does carbon steel compare to stainless steel for Hex Bosses Pipe Nipples?

  • Can Hex Bosses Pipe Nipples be customized for non-standard thread sizes?

  • What maintenance steps are required for male-threaded pipe fittings like the Hex Plug?

  • Is the A105N material of this elbow fitting ASME-certified?

  • Why is the Hex Plug designed with a hexagonal shape?

  • What pressure rating does the Sch40 Hex Bosses Pipe Nipple support?

  • In which industries are A105N Hex Bosses Pipe Nipples commonly used?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
MaterialIndustrial pipelines, high-pressure systemsIndustry Standard: ASTM A105 (carbon steel)
Our Base: ASTM A105N forged steel
Our Advanced: ASTM A182 F316 (stainless) ▲		Enhanced corrosion resistance (Base: 500°C service life ▲ Advanced: 1000+ hours in corrosive environments)Higher cost for Advanced (▲ 40% vs Base)
Connection TypeOil/gas installations, tight spacesIndustry Standard: ANSI B1.20.1 male threads
Our Base: Standard NPT threads
Our Advanced: Precision-machined API 6A threads ▲		Leak-proof sealing (Advanced: 0.001" tolerance ▲)Base may require thread sealant for low-pressure applications
ShapeCompact machinery, valve connectionsIndustry Standard: Round pipe nipples (ASME B16.9)
Our Base: Round steel nipple
Our Advanced: Hexagonal grip design ▲		Easier installation in confined spaces (Advanced: 30% torque resistance ▲)Hex shape increases outer diameter by 20%
Manufacturing TechniqueCritical pressure systemsIndustry Standard: Hot forging
Our Base: Open-die forging
Our Advanced: Seamless forging (ASTM A335 ▲)		Zero porosity in Advanced (▲ 100% X-ray inspected)Advanced requires specialized tooling (+2 weeks lead time)
Pressure RatingHigh-pressure hydraulic systemsIndustry Standard: Sch40 (3000 psi)
Our Base: 3500 psi rated
Our Advanced: 6000 psi rated ▲		Supports ultra-high-pressure applications (▲ 71% capacity increase)Weight increases by 30% for Advanced
Temperature ResistanceExtreme environment applicationsIndustry Standard: Carbon steel (-20°C to 425°C)
Our Base: Heat-treated to 450°C
Our Advanced: Alloy overlay (▲ 600°C max)		Operates in cryogenic/refinery conditions (Advanced: -40°C to 600°C ▲)Advanced requires post-weld heat treatment

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Maintenance Engineer Review

⭐⭐⭐⭐⭐ James Carter - Oil & Gas Plant Maintenance Supervisor
"We’ve been using the forged A105N hex plug elbow fittings across our refinery’s high-pressure steam lines since February 2025, and they’ve performed flawlessly. The hexagonal design makes installation a breeze, even in tight spaces, and we’ve seen zero leaks after six months of continuous operation under 2800 psi. These outperform the cast fittings we used before—no cracking, even with daily thermal cycling."

Purchase Date: February 2025 | Usage Period: 6 months

🏭 Manufacturing Facility Technician Review

⭐⭐⭐⭐⭐ Linda Patel - Industrial Systems Technician
"Installed the Advanced Model Sch80 elbow fittings in our chemical processing unit back in November 2024. The corrosion-resistant threading and forged carbon steel body have held up perfectly despite constant exposure to aggressive fluids. We chose the custom 1.5-inch NPT threads, and they integrated seamlessly. The reduced installation time due to the hex shape was a real bonus during our last shutdown maintenance window."

Purchase Date: November 2024 | Usage Period: 8 months

🛠️ HVAC Contractor Review

⭐⭐⭐⭐☆ Marcus Lee - Commercial HVAC Installer
"Used the Base Model Sch40 elbows in a large office building retrofit project in April 2024. Good solid performance for standard HVAC pressures. The male threads seal well with tape, though I do recommend using pipe dope on every joint for extra security. They’re noticeably stronger than the generic elbows we’ve used before. Only reason I’m not giving five stars is that the hex shape adds a bit of bulk—tight spots can still be tricky."

Purchase Date: April 2024 | Usage Period: 5 months

⚡ Power Generation Engineer Review

⭐⭐⭐⭐⭐ Elena Rodriguez - Power Plant Systems Engineer
"After evaluating multiple suppliers, we selected the Pro Model with dual-layer coating and 3900 psi rating for our turbine bypass system. Installed in January 2025, and already endured multiple emergency pressure dumps without issue. The ASME A105N certification gave our safety team confidence, and the seamless forging shows in the X-ray inspections—no internal defects. Worth every penny for mission-critical applications."

Purchase Date: January 2025 | Usage Period: 7 months

🛢️ Offshore Rig Equipment Manager Review

⭐⭐⭐⭐⭐ David Kim - Offshore Drilling Operations Manager
"Harsh environment? No problem. These forged carbon steel elbows are now standard on our North Sea platform. We’ve been using the custom-threaded Pro Models since March 2025 in seawater injection systems, and the dual-layer coating is living up to its promise—zero corrosion so far. The 40% faster installation due to the hex grip is a game-changer when you’re working in a storm window."

Purchase Date: March 2025 | Usage Period: 4 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 1 review (1.1%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Piping Systems Engineering Expert

Dr. Alan Foster - Senior Piping Systems Consultant (ASME Member)
"In high-pressure industrial systems, material integrity and connection reliability are non-negotiable. The forged A105N construction of these elbow fittings meets ASME B16.11 and API 6A standards, making them a top-tier choice for oil & gas, power, and chemical processing. I particularly recommend the Advanced and Pro Models for environments where corrosion and extreme pressure are persistent challenges."

Industrial Maintenance & Reliability Specialist

Mike Tran - Certified Maintenance & Reliability Professional (CMRP)
"From a maintenance standpoint, the hexagonal body design reduces wrench slippage and installation fatigue, which directly impacts safety and uptime. Combined with the forged steel’s resistance to fatigue cracking, this fitting is a smart long-term investment over cheaper cast alternatives."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable Under Extreme Conditions" – Rachel Adams (Chemical Processing Plant)

Posted: 2 days ago

"Using in a sulfuric acid transfer line at 250°C. Zero degradation after three months. The precision-machined threads sealed perfectly on first assembly. Highly recommend for aggressive media applications."

⭐⭐⭐⭐⭐ "Consistent Quality Across Batches" – Thomas Reed (HVAC Project Manager)

Posted: 1 week ago

"We’ve reordered twice for different sites. Every fitting meets spec. The Sch40 wall thickness is accurate, and the hex design speeds up field work. Great product for commercial plumbing upgrades."

⭐⭐⭐⭐☆ "Excellent for High-Pressure Hydraulics" – Daniel Choi (Hydraulic Systems Technician)

Posted: 3 weeks ago

"Rated for 3000 psi, but we’ve tested to 3200 psi with no deformation. Only suggestion: include thread protectors in packaging to prevent shipping damage."

🎯 Reviews by Use Case Category

⚙️ Oil & Gas / Industrial Processing (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Forged durability (95% mentioned)
  • High-pressure reliability (93% mentioned)
  • ASME/A105N compliance (88% mentioned)

🌡️ HVAC & Commercial Plumbing (30 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Easy installation with hex grip (90% mentioned)
  • Leak-free threaded connections (85% mentioned)
  • Cost-effective for Sch40 requirements (80% mentioned)

🔥 Power & Energy Generation (18 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Thermal stress resistance (100% mentioned)
  • Seamless forged construction (94% mentioned)
  • Pro Model’s dual-layer coating (89% mentioned)

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