3M 2000T-350-500-CU/AL Oil Stop Transition Connector
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Manufacturer 3M
Mfg Catalog # 2000T-350-500
Irby Part # 136720


  • The barrel diameters on each end are different, to allow connecting conductors of different size
  • They can be used on concentric, compressed and compact stranded conductors
  • This aluminum inline sleeve has a 4.700 inch body with a 1.320 inch O.D., that is applicable for both aluminum and copper conductors. When used with sector shaped conductors, a rounding die is recommended to round-out the sector shape.
  • The 2000T reducer series connectors, like all 2000T series connectors are designed for use with 3M™ splice kits, CS500 series, 3M™ Scotchlok™ 2000T series, 3M™ Scotchlok™ Splice Kits 2000-3T series and 5700 series. These connectors have a solid center oil stop and meet ANSI Standard C-119.4.

Legal Disclaimer

  • The designation that a product is Manufactured in the USA means the product undergoes substantial transformation in one of our U.S. Manufacturing plants. Some products contain imported components.
  • Note: 3M products offered on a government contract that require country of origin representation must be certified by 3M Trade Compliance. Contact customer service at 800-245-3573 to request a certificate.


  • 3M ID: 80610920342
  • Brand: Scotchlok™
  • Case Quantity: 3
  • Conductor Sizes: 350 kcmil || 400 kcmil || 450 kcmil || 500 kcmil
  • Connector Base Metal: Aluminum
  • Connector Type: Transition Compression Connectors
  • Electrical Connector Type: Compression Connectors
  • For Use With: Aluminum or Copper Conductors
  • Manufacturing Origin: USA
  • Maximum Conductor Size: 500 kcmil
  • Maximum Operating Voltage: 35 Kilovolt
  • Maximum Stranded Conductor Size: 350-500 kcmil
  • Minimum Conductor Size: 350 kcmil
  • Outer Diameter (Imperial): 1.32 in
  • Outside Diameter (Metric): 33.5 mm
  • Overall Length (Imperial): 4.7 in


UPC 05400742234
GTiN 00054007422341
Family Brand Name 3M
Length 4.7 in
Conductor Size 350 MCM
Overall Length 4.7 in

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