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
IN-HOUSE PATTERN SHOP
We work with customers to develop custom designs to your standards and specifications.
SPECTROMETER TESTING
With our Optical Emissions Spectrometer, we implement a three-tier quality check to ensure the highest-quality products.
AUTOMATIC MOLDING MACHINE
Our automated molding process allows us to operate at high volumes with short turn-around times.
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.
REACH AND RoHS COMPLIANT
We don’t use hazardous chemicals, avoiding products that harm humans or the environment.