
TC-70-12 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $23.49 | Condition is New, Jb Industries Tc-70-12 Cap Tube,.070 I.D. X .125 O.D. X 12 Ft, shipping cost = $5.00 | 99.8% |
![]() | $23.21 | Top Pick! Condition is New, JB INDUSTRIES TC-70-12 Capillary Tubing, Copper, 12 ft L 3DXJ9, shipping cost = $6.99 | ![]() |
![]() | $38.99 | Top Pick! Condition is New, Capillary Tubing, JB Industries, COPPER, .070 ID x .125 OD x 12 Feet, #TC-70-12, shipping cost = $8.60 | 99.4% |
![]() | $49.78 | Top Pick! Condition is New, Capillary Tubing, JB Industries, COPPER, .070 ID x .125 OD x 12 Feet, #TC-70-12, shipping cost = $8.60 | 99.4% |

The JB TC-70-12 tubing is a high-quality copper tubing solution designed for various heating applications. This tubing, specifically identified as copper, 0.70 inch OD (Outside Diameter), 125 ft. long, is part of JB's TC-70 series.
The tubing is manufactured from premium coppers, ensuring superior thermal conductivity, resistance to corrosion, and longevity. Its 0.70 inch OD provides ample space for fluid flow, making it suitable for medium to large-scale heating systems. The tubing length offered is 125 feet, providing a substantial amount for extensive installations.
The JB TC-70-12 tubing is engineered to meet the stringent industry standards, ensuring a reliable and efficient heating system. It undergoes rigorous testing to ensure consistency in dimensions, material composition, and mechanical strength.
The copper material is known for its excellent thermal conductivity, enabling efficient energy transfer and reducing energy consumption, ultimately saving you money on utility bills. Its resistance to corrosion makes it a popular choice for applications in harsh environments, extending the lifespan of your heating system.
The JB TC-70-12 tubing is versatile and can be used in a variety of applications, including residential and commercial heating systems, solar heating, and industrial processes. Its durable construction and consistent quality make it a preferred choice for professionals and DIY enthusiasts alike.
In summary, the JB TC-70-12 tubing is a premium copper tubing solution, offering superior thermal conductivity, resistance to corrosion, and a substantial length for extensive installations. It is designed to meet industry standards, ensuring a reliable and efficient heating system, and can be used in various applications, making it a smart investment for your heating needs.
Pros and Cons of Buying JB TC-70-12 Tubing: Copper, 0.70" OD, 125 ft, 12 Feet
Introduction:JB TC-70-12 tubing, which is copper tubing with a 0.70-inch outside diameter (OD), 125 feet length, and a 12-foot segment, is a commonly used material in various industries for heating and plumbing applications. This article aims to provide an unbiased analysis of the pros and cons of purchasing this tubing.
Pros:1. Excellent thermal conductivity: Copper is an excellent thermal conductor, making it ideal for applications where heat transfer is essential. This makes JB TC-70-12 tubing an excellent choice for use in heating systems, hot water distribution, and industrial processes.
2. Durability: Copper tubing is known for its durability and resistance to corrosion. It can withstand harsh environments and chemicals, making it a suitable option for industrial applications and potable water systems.
3. Low maintenance: Copper tubing requires minimal maintenance and has a long service life, saving time and resources in the long run.
4. Recyclable: Copper is a recyclable material, making it an eco-friendly choice for those who prioritize sustainability.
5. Flexibility: Copper tubing is relatively flexible, making it easier to install in complex systems and around corners and bends.
Cons:1. Cost: Copper tubing can be more expensive compared to other materials like PVC or CPVC. However, its long-term benefits, such as durability and low maintenance, often outweigh the initial investment.
2. Thermal expansion: Copper tubing expands when heated and contracts when cooled, which can result in stress and potential leaks if not installed correctly. Proper expansion joints and insulation are necessary to mitigate this issue.
3. Installation: Installing copper tubing requires specialized tools and skills, which can add to the overall cost and time of the project.
4. Solder joints: Copper tubing relies on soldered joints for connections, which can be time-consuming and labor-intensive to install.
5. Environmental concerns: Copper mining has environmental concerns, including water usage and potential for acid mine drainage. However, recycling copper helps to mitigate the environmental impact.
Conclusion:JB TC-70-12 tubing, which is copper tubing with a 0.70-inch outside diameter, 125 feet length, and a 12-foot segment, offers several advantages, such as excellent thermal conductivity, durability, low maintenance, recyclability, and flexibility. However, it also comes with some disadvantages, including a higher cost compared to other materials, thermal expansion, installation challenges, and the use of solder joints. Ultimately, the decision to purchase JB TC-70-12 tubing depends on the specific application requirements, budget, and expertise of the user. If the advantages outweigh the disadvantages for your project, then JB TC-70-12 tubing could be an excellent choice.
Recommendation:For applications where heat transfer is essential, durability, and low maintenance are priorities, and the budget allows for it, JB TC-70-12 tubing is a recommended choice. It is an eco-friendly option due to its recyclability and long service life, making it a worthwhile investment for industrial and commercial projects. However, it is essential to consider the installation complexities and potential costs associated with copper tubing before making a final decision.
Details:
Copper.070 id x .125 od 12 feet. Capillary tubing, Jb industries. Just better industries. Our soft copper capillary tubing is precision plug drawn with the internal diameter held to a tolerance of OT - .001.
Features: precision bore, plus or minus .001.d. For domestic and commercial refrigerators, coolers or room air conditioning units. Part# TC-70-12.
specifications maxohvac:
- brand: Jb Industries
- mpn: Tc-70-12
- upc: 684520390706
payments maxohvac:
- wallet: google-pay
- other
- credit card: discover
returns maxohvac:
- policy: no returns
shipping maxohvac:
- transit: 3-7 days
- service: usps ground advantage, usps priority mail, usps priority mail express, ups ground saver
- type: calculated
- carrier: usps, ups
- class: standard, expedited, economy
seller maxohvac:
- city: hartford, wisconsin
- rating: 98.1%
- # reviews: 147289
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- started: march 10, 2025
- prices: $23.21–$49.78
- item condition: New
- availability: in stock
- in stock #: 4
- sold #: 22
- options: ship-to-home
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