Premium 3/4″ Straight Copper Pipes – Professional HVAC/R & Plumbing Solutions
Our high-grade straight copper pipes deliver exceptional performance for demanding refrigeration, HVAC, and plumbing installations.
Key Specifications:
• 3/4″ (19.05mm) OD precision-crafted copper
• Type L/M thickness options available
• Hard-temper rigid straight lengths
• C12200 copper alloy (99.9% purity)
Technical Advantages:
✓ Superior thermal conductivity (401 W/m·K)
✓ Maximum working pressure: 1,200 psi
✓ Smooth bore reduces pressure drop
✓ Compatible with R22/R410A/R32/R134a
Performance Benefits:
• 40% faster installation vs. coiled pipe
• 100% leak-proof brazed joints
• Withstands temperatures from -100°F to 400°F
• Meets ASTM B88, EN 1057 standards
Professional Applications:
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VRF and split AC refrigerant lines
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Commercial refrigeration system piping
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High-pressure plumbing (hot/cold water)
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Medical gas distribution systems
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High-rise HVAC infrastructure
Installation Features:
• Pre-cut lengths for precise alignment
• Minimal bending requirements
• Compatible with all standard fittings
• Ideal for both vertical and horizontal runs
The preferred choice of mechanical contractors for critical installations requiring reliability and efficiency.

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