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Type L Rigid Copper Pipe (20 ft. Length)

Type L Rigid Copper Pipe (20 ft. Length)

Brand: National Boiler Supply SKU: COP-PIPE-L-1-2
Regular price $106.99 USD
Regular price Sale price $106.99 USD
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Type L Rigid Copper Pipe (20 ft. Straight Lengths)

Engineered for heavier duty services inside critical residential, commercial, and industrial plumbing architectures, our Type L Rigid Copper Pipe offers enhanced wall thickness for outstanding pressure management and structural longevity. Supplied in 20-foot hard-drawn (rigid) straight lengths, this piping line features a mirror-smooth interior bore that delivers peak volumetric flow rates while actively resisting internal scale accumulation, oxidation, and pitting.

Extruded from high-purity, seamless alloy C12200 deoxidized high-phosphorus (DHP) copper matching strict ASTM B88 benchmarks, this thicker-wall copper pipe provides the reliable structural mass required for long-term potable water delivery, gas lines, and high-performance heating infrastructure.

Key System Performance Baselines:

  • Application Profile: Optimized for commercial hot/cold potable water loops, underground water service lines, compressed gas lines, and demanding hydronic heating/cooling arrays.
  • Heavy-Wall Performance: Thicker geometric cross-section than Type M offers superior working pressure thresholds and added resistance against aggressive water chemistry.
  • Material Purity: Manufactured from ≥ 99.9% pure, lead-free wrot copper compound that is naturally bacteriostatic and handles severe thermal expansion cleanly.
  • Connection Compatibility: Built for flawless integration using standard solder fittings, brazing methods, or code-compliant press mechanical joints.
  • Trade Compliance: Fully certified to ASTM B88 standards and NSF/ANSI Standard 61 requirements for clean, safe potable water service.

⚠️ Engineering Disclaimer: Type L copper pipe features a color-coded blue identification line and is rated for higher-pressure services. Always verify local mechanical building and plumbing codes regarding specific underground burial, exposure, or high-pressure gas application parameters before final assembly.

Nominal Pipe Size Actual Outer Diameter (OD) Nominal Wall Thickness Approx. Weight Per Foot Industry Specifications
3/8" 0.500" 0.035" 0.198 lbs ASTM B88 / NSF 61
1/2" 0.625" 0.040" 0.285 lbs ASTM B88 / NSF 61
3/4" 0.875" 0.045" 0.455 lbs ASTM B88 / NSF 61
1" 1.125" 0.050" 0.655 lbs ASTM B88 / NSF 61
1-1/4" 1.375" 0.055" 0.884 lbs ASTM B88 / NSF 61
1-1/2" 1.625" 0.060" 1.140 lbs ASTM B88 / NSF 61
2" 2.125" 0.070" 1.750 lbs ASTM B88 / NSF 61
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