1. Industrial Heat Exchangers Products
  2. sku: 1856731239854721
  3. THERMAL TRANSFER B-702-85440

THERMAL TRANSFER B-702-85440 Tube Heat Exchanger Npt 2-PASS 3/4X1

B-702-85440 Thermal Transfer Brass Shell And Tube Heat Exchanger 2-pass 3/4x1 Inch Npt

( Brand: Thermal Transfer ), ( Manufacturer Part Number: B-702-85440 ), ( Part Type: Heat Tube )

Review THERMAL TRANSFER Brass Shell And Tube Heat Exchanger 3/4x1 Inch Npt

The Thermal Transfer B-702-85440 Tube Heat Exchanger is a high-performance, two-pass heat exchanger designed for efficient temperature regulation in various industrial applications. This particular model measures 3/4 inch in diameter and features NPT (National Pipe Thread) connections, making it compatible with a wide range of piping systems.

The B-702-85440 is a 2-pass heat exchanger, meaning it provides double the heat transfer surface area compared to a single-pass design, enhancing its thermal efficiency. This design allows for the exchange of heat between two fluids with minimal temperature change in either fluid, ensuring optimal performance in a variety of cooling and heating processes.

The tube heat exchanger is constructed from premium materials, ensuring durability and reliability in demanding environments. It is designed to withstand high pressures and temperatures, making it suitable for use in a broad array of industrial processes. Its compact size, despite the enhanced heat transfer surface area, makes it an ideal choice for space-constrained applications.

The B-702-85440 Tube Heat Exchanger is a versatile solution for industries requiring efficient heat transfer, such as petrochemical, pharmaceutical, food processing, and HVAC. Its superior design, coupled with its compatibility with various piping systems, makes it a valuable addition to any industrial setup. With its robust construction, efficient heat transfer capabilities, and ease of integration, this heat exchanger is a smart investment for any company seeking to improve their thermal management systems.

Thermal Transfer B-702-85440 Tube Heat Exchanger (2-pass, 3/4x1 NPT) is a heat exchanger designed for efficient heat transfer between two fluids. Here are some pros and cons to help you make an informed decision.

Pros:

1. Efficient Heat Transfer: The 2-pass design allows for optimal heat transfer between the two fluids, ensuring high thermal performance.

2. Durable Construction: The tube heat exchanger is made with high-quality materials, ensuring durability and longevity.

3. Versatile: The 3/4x1 NPT threaded connections make it compatible with a wide range of systems.

4. Easy Maintenance: The design allows for easy access for cleaning and maintenance.

5. Good for Medium-Duty Applications: This heat exchanger is suitable for medium-duty applications, making it a cost-effective choice for many industrial and commercial applications.

Cons:

1. Limited Capacity: Due to its size, this heat exchanger may not be suitable for high-capacity applications.

2. Higher Cost: Compared to some other heat exchanger options, this model may be more expensive.

3. Complexity: The 2-pass design may be more complex to install compared to single-pass designs.

Conclusion:

The Thermal Transfer B-702-85440 Tube Heat Exchanger (2-pass, 3/4x1 NPT) is a high-quality, efficient heat exchanger that is suitable for medium-duty applications. Its durability, versatility, and ease of maintenance make it a good choice for many industrial and commercial applications. However, its higher cost and limited capacity may make it less suitable for high-capacity applications or budget-conscious buyers. It is recommended to carefully consider your specific needs and budget before making a purchase decision.

Details:

Part Number-702-85440. Model B-702-85440. Removed from a Working Environment. Country of Manufactures.

Ask our experts. And the cost of return shipping. Tube ports: 3/4 NPT. Brass shell with steel end caps.

Items in Lot1. Condition Used.

part #: b70285440 prices

  • $399.99-$1199.00

specifications indheatexchanger:

  • brand: Thermal Transfer
  • mpn: B-702-85440
  • part type: Heat Tube

general indheatexchanger:

  • HVAC Refrigeration > HVAC Refrigeration Components > Heat Exchangers
  • condition: Used

payments indheatexchanger:

  • wallet: Apple-pay
  • credit card: Mastercard
  • other

offer indheatexchanger:

  • availability: In Stock
  • sold: 0
  • quantity: 5
  • best offers: True
  • started: October 29, 2025
  • options: Ship-to-home

returns indheatexchanger:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back

shipping indheatexchanger:

  • class: Standard, Expedited, One-day
  • transit: 2-5 Days
  • carrier: FedEx
  • type: Calculated
  • service: FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
  • cost: $68.76

seller indheatexchanger:

  • rating: 99.9%
  • city: Millersburg, Indiana
  • # reviews: 14696
part type: heat tube,
category: business & industrial > hvac refrigeration > hvac refrigeration components > heat exchangers, sku: 1856731239854721,
Thermal Transfer B-702-85440 Is Similar To:
indheatexchanger logo
5 offers $399.99–$1199.00 USD
  • Used. Offer #1 priced at $399.99 + $75.98 shipping estimate = $475.97* total. 23" Overall shell length Tube ports: 3/4" NPT.+$75.98 shipping
  • New. Offer #2 priced at $1199.00 + $Calculated shipping estimate = $1199.00* total. Connections: NPT Shell Side / NPT Tube Side. Units are available using standard materials such as a steel shell with cast iron bonnets and copper tubes.+$Calculated shipping
  • Used. Offer #3 priced at $399.99 + $51.89 shipping estimate = $451.88* total. 13-1/2" Overall shell length Shell ports: SAE with fittings installed.+$51.89 shipping
  • Used. Offer #4 priced at $349.99 + $51.89 shipping estimate = $401.88* total. Older used and fuctional Multible photos to show conditions of most units.+$51.89 shipping
  • New – Open box. Offer #5 priced at $725.00 + $111.33 shipping estimate = $836.33* total. Search their site for EK series.+$111.33 shipping

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