1 3/8″ Straight Copper Pipes in Nairobi – industrial materials Kenya are widely used in refrigeration, HVAC, plumbing, and industrial installations. These pipes are preferred because they offer high strength, excellent thermal conductivity, and long service life.
In addition, copper pipes resist corrosion, which makes them suitable for demanding industrial environments. As a result, many contractors and refrigeration technicians rely on this pipe size for both commercial and large-scale projects.
At Industrial Materials Kenya, we supply high-quality 1 3/8″ straight copper pipes that meet international standards. Most importantly, our products are designed to deliver reliable performance while reducing maintenance costs over time.
1 3/8″ straight copper pipes are rigid copper tubes manufactured to precise outer diameters. They allow high-volume fluid or refrigerant flow while maintaining structural integrity.
Manufacturers produce these pipes using high-purity copper, usually 99.9% Cu. Our copper pipes are strong. Additionally, they resist corrosion. As a result, they are used in many industries.
Because of these properties, engineers and technicians widely use 1 3/8″ copper pipes in HVAC, refrigeration, plumbing, and industrial systems.
1. Refrigeration Systems
1 3/8″ straight copper pipes are commonly used in commercial refrigeration and cold rooms. As a result, they ensure stable cooling performance.
2. HVAC Installations
In HVAC systems, these pipes allow efficient heat transfer. Therefore, energy efficiency is improved.
3. Industrial Use
Industries use straight copper pipes for fluid and gas transfer. In addition, their corrosion resistance increases system lifespan.
4. Plumbing Applications
Although mainly used in refrigeration, these pipes are also suitable for specialized plumbing systems.
Technical Specifications of 1 3/8″ Straight Copper Pipes
Understanding specifications helps buyers make informed decisions.
Standard Specifications
Outer Diameter: 1 3/8″ (34.92 mm)
Material: High-purity copper (≥99.9%)
Length: Standard 3 m, 5 m, or custom
Wall Thickness: Type L, Type M, or Type K
Finish: Clean, smooth, and burr-free
Pressure & Temperature Performance
Withstands high internal pressure
Performs reliably in high and low temperatures
Suitable for refrigerants and potable water
Types of Copper Grades Available
Type L Copper Pipes
Medium wall thickness
Ideal for HVAC and refrigeration
Popular choice in Nairobi
Type K Copper Pipes
Thickest wall
Suitable for underground or high-pressure use
Type M Copper Pipes
Thinner wall
Used mainly for low-pressure plumbing
At Industrial Materials Kenya, we help you choose the correct type based on your application.
Benefits of Using 1 3/8″ Straight Copper Pipes
1. Long Lifespan
Copper pipes last 20–50 years when installed correctly. This reduces replacement costs.
2. Excellent Heat Transfer
Copper transfers heat faster than steel or plastic. As a result, HVAC systems operate more efficiently.
3. Corrosion Resistance
Moreover, copper resists rust and degradation, even in humid environments.
4. Easy Installation
Installers bend, cut, and join copper pipes with ease. This speeds up project completion.
5. Environmentally Friendly
Copper is 100% recyclable. It supports sustainable construction practices.
Why Buy from Industrial Materials Kenya
Choosing the right supplier matters.
Our Advantages
Genuine high-grade copper
Competitive Nairobi pricing
Reliable stock availability
Expert technical guidance
Fast delivery across Kenya
We do not compromise on quality. We focus on long-term customer value.
Quality Standards & Compliance
All our copper pipes comply with:
ASTM standards
EN international specifications
HVAC and refrigeration industry requirements
This guarantees safety, performance, and durability.
Installation Best Practices
Correct installation ensures maximum performance.
Recommended Practices
Use proper copper fittings
Clean pipe ends before joining
Use nitrogen purging when brazing
Avoid over-tightening fittings
Insulate pipes for energy efficiency
Following these steps prevents leaks and system failures.
Maintenance Tips for Copper Pipes
Copper requires minimal maintenance. However, simple care extends lifespan.
Maintenance Guidelines
Inspect joints periodically
Prevent mechanical damage
Keep insulation intact
Avoid contact with corrosive chemicals
Proper maintenance protects your investment.
Common Mistakes to Avoid
Many system failures come from avoidable errors.
Avoid:
Mixing copper with incompatible metals
Using incorrect pipe thickness
Poor brazing techniques
Skipping pressure testing
We advise clients to consult professionals during installation.
Frequently Asked Questions (FAQs)
1. Are 1 3/8″ copper pipes suitable for refrigeration?
Yes. They are ideal for high-capacity refrigeration systems.
2. Do these pipes rust?
No. Copper resists rust and corrosion.
3. Can I use them for potable water?
Yes. Copper is safe for drinking water.
4. What length do you supply?
Standard lengths and custom cuts are available.
5. Do you deliver within Nairobi?
Yes. We offer fast delivery across Nairobi and Kenya.
6. Are your copper pipes genuine?
Yes. We supply certified high-purity copper only.
7. Can copper pipes handle high pressure?
Yes. Especially Type L and Type K copper pipes.
Why Copper Pipes Are Better Than Alternatives
Compared to PVC or steel:
Copper pipes are durable. They are also reliable and widely used.
Copper handles heat better
Copper resists bacteria
Copper improves system efficiency
For professional installations, copper remains unmatched.
Order today from Industrial Materials Kenya
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Call/Whatapp:0769723154
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