Manufacturing high-quality, U.S.-made products since 1987

Connector Castings is a made-to-order foundry and machining operation supplying non ferrous products. We can make parts to your specifications, or supply our in-house line of ground products, as shown below.

 
 

Our product cut sheets

  • 1520 Style Hot Line Clamp Series (Brass or Aluminum)

  • 1530 Style Hot Line Clamp Series (Brass or Aluminum)

  • Ground Rod Clamps — WB Series

  • Jumper Cable Clamp K Series

  • Bronze Water Pipe Clamps J Style Clamps

  • Universal Ground Rod Clamp Series

  • Type G — Budget Line Ground Clamps

  • Transformer Tank Grounding Connectors

  • Ground Rod Couplings

Our commitment to quality

 
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IN-HOUSE PATTERN SHOP

We work with customers to develop custom designs to your standards and specifications.

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SPECTROMETER TESTING

With our Optical Emissions Spectrometer, we implement a three-tier quality check to ensure the highest-quality products.

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AUTOMATIC MOLDING MACHINE

Our automated molding process allows us to operate at high volumes with short turn-around times.

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IN-HOUSE HEAT TREATMENT

We have in-house heat treating capabilities to shorten lead times.

IN-HOUSE COREMAKING

We handle coremaking in-house, resulting in a shorter lead time for customers.

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REACH AND RoHS COMPLIANT

We don’t use hazardous chemicals, avoiding products that harm humans or the environment.

Looking for a custom design?