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When Two Things Do Not Connect, We Make the Part That Does.

Parts · Threaded & Connection

Machine Tech Services machines custom adapters, crossovers, subs and couplings that connect two different sizes, thread forms or standards into a single component.

At a glance
Category /
Threaded & Connection
Materials /
Carbon steel (1018, 1045, A36), Alloy steel (4140, 4340), Stainless steel (304, 316, 17-4 PH)
Process /
Turning · Single-point threading both ends
Also called /
crossovers

Adapters exist because the real world is full of equipment from different eras and different manufacturers that has to work together. When nothing off the shelf bridges the gap, the part gets made.

We machine crossovers and adapters from solid bar, cutting both connections on the same part so the alignment and concentricity are controlled.

Tell us both ends — or bring both mating parts — and we will build what goes between them.

How We Make It

  1. 01Turning
  2. 02Single-point threading both ends
  3. 03Boring
  4. 04Fit verification
  5. 05Inspection

Materials

  • Carbon steel (1018, 1045, A36)
  • Alloy steel (4140, 4340)
  • Stainless steel (304, 316, 17-4 PH)
  • Aluminum (6061, 7075)
  • Brass and bronze
  • Engineered plastics (UHMW, Delrin, PEEK)

Industries We Make These For

Oil & gasIndustrial plantsMarineHeavy equipment
FAQ

Adapters & Crossovers — Questions We Get

Can you make an adapter between two different thread standards?

Yes. Adapters and crossovers between different sizes, thread forms or standards are routine work. Provide both connection specifications, or bring us both mating parts and we will work from them.

Need this part made?

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Send the drawing, a sample or a photo with dimensions. One piece or a production run.

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