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3.75 in. Tooling

Geoprobe® brand Dual Tube Sampling Systems are efficient methods of collecting continuous soil cores with the added benefit of a cased hole. Our line of Dual Tube Soil Sampling Systems include: DT22DT325DT37DT45, and DT60.

Sampling Systems

DT37 sampling systems by Geoprobe® is used with Geoprobe® 3.75 in. Probe Rods. The DT37 tooling collects continuous soil samples approximately 2 in. in diameter. It can be used with an optional, expendable cutting shoe to allow for the installation of a prepack well through the 3.75 in. probe rod.

Key Features

  • Used with Geoprobe® 3.75 in. Probe Rods
  • Collects continuous soil samples approximately 2 in. in diameter
  • An optional, expendable cutting shoe to allow for the installation of a prepack well through the 3.75 in. probe rod

Tooling Links

Parts

To order parts or to get a quote, click the "+ Part" button. Once you are ready to submit your quote or order, go to your cart.
You will have the option to order immediately (pending payment) or get a quote.

3.75 in. Drive Cap

GH60, Threadless

MN: 222459

DT37 Centering Drive Cap

1.25 in. Box

MN: 226808

1.25 in. Probe Rod

60 in.

MN: 213773

1.25 in. Probe Rod

48 in.

MN: 213769

DT325 Drive Head

1.25 in. Pin

MN: 201385

DT325 Drive Head (with Check Ball)

1.25 in. Pin

MN: 218833

DT325 Sample Sheath

72 in.

MN: 205110

DT325 Sample Sheath

60 in.

MN: 205099

DT325 Sample Sheath

48 in.

MN: 205264

DT325 Liner Spacer Refill

12 in.

MN: 600443

DT325 Liner (Core Catcher)

60 in., PVC, Quantity: 42

MN: 600422

DT325 Liner (Core Catcher)

48 in., PVC, Quantity: 42

MN: 600423

DT325 Liner (No Core Catcher)

60 in., PVC, Quantity: 42

MN: 601005

DT325 Liner (No Core Catcher)

48 in., PVC, Quantity: 42

MN: 601004

DT325 Retainer

O-ring: 600428

MN: 205098

DT325 Retainer HD

No O-ring

MN: 208472

3.75 in. Probe Rod

60 in.

MN: 219275

3.75 in. Probe Rod

48 in.

MN: 220539

3.75 in. Probe Rod

24 in.

MN: 219278

3.75 in. Probe Rod

12 in.

MN: 220395

DT37 Cutting Shoe

1.85 in. ID, 3.95 in. OD

MN: 219582

DT325 Expendable Cutting Shoe

1.75 in. ID, 3.25 in OD

MN: 205426

DT325 Discrete Point

1.25 in. Pin, 1.85 in. OD

MN: 205450

DT325 Discrete Point

1.25 in. Pin, 1.75 in. OD

MN: 205279

O-Ring (DT325 Liner Retainer)

Quantity: 25

MN: 600428

O-Ring (DT325 Solid Drive Point)

Quantity: 25

MN: 202366

DT325 Vinyl End Caps

42 Pair

MN: 600232

Hydraulic Extruder Plunger

DT325 / DT37

MN: 204499

Hydraulic Extruder Adapter

DT325 / DT37

MN: 204681

Adjustable Center Rod Clamp

1.25 in. Center Rod

MN: 205182

Rod Wiper Donut

3.75 in. (Weldment: 204387)

MN: 112826

RG Handle Assembly

3.75 in., GH60

MN: 220413

3.75 in. Drive Cap

GH60, Threadless

MN: 222459

DT37 Centering Drive Cap

1.25 in. Box

MN: 226808

1.25 in. Probe Rod

60 in.

MN: 213773

1.25 in. Probe Rod

48 in.

MN: 213769

DT325 Drive Head

1.25 in. Pin

MN: 201385

DT325 Drive Head (with Check Ball)

1.25 in. Pin

MN: 218833

DT325 Sample Sheath

72 in.

MN: 205110

DT325 Sample Sheath

60 in.

MN: 205099

DT325 Sample Sheath

48 in.

MN: 205264

DT325 Liner Spacer Refill

12 in.

MN: 600443

DT325 Liner (Core Catcher)

60 in., PVC, Quantity: 42

MN: 600422

DT325 Liner (Core Catcher)

48 in., PVC, Quantity: 42

MN: 600423

DT325 Liner (No Core Catcher)

60 in., PVC, Quantity: 42

MN: 601005

DT325 Liner (No Core Catcher)

48 in., PVC, Quantity: 42

MN: 601004

DT325 Retainer

O-ring: 600428

MN: 205098

DT325 Retainer HD

No O-ring

MN: 208472

3.75 in. Probe Rod

60 in.

MN: 219275

3.75 in. Probe Rod

48 in.

MN: 220539

3.75 in. Probe Rod

24 in.

MN: 219278

3.75 in. Probe Rod

12 in.

MN: 220395

DT37 Cutting Shoe

1.85 in. ID, 3.95 in. OD

MN: 219582

DT325 Expendable Cutting Shoe

1.75 in. ID, 3.25 in OD

MN: 205426

DT325 Discrete Point

1.25 in. Pin, 1.85 in. OD

MN: 205450

DT325 Discrete Point

1.25 in. Pin, 1.75 in. OD

MN: 205279

O-Ring (DT325 Liner Retainer)

Quantity: 25

MN: 600428

O-Ring (DT325 Solid Drive Point)

Quantity: 25

MN: 202366

DT325 Vinyl End Caps

42 Pair

MN: 600232

Hydraulic Extruder Plunger

DT325 / DT37

MN: 204499

Hydraulic Extruder Adapter

DT325 / DT37

MN: 204681

Adjustable Center Rod Clamp

1.25 in. Center Rod

MN: 205182

Rod Wiper Donut

3.75 in. (Weldment: 204387)

MN: 112826

RG Handle Assembly

3.75 in., GH60

MN: 220413