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SIGMA ENGINEERED SOLUTIONS 56011 Sigma Electric ProConnex 3/4 in. Dia. Die-Cast Zinc Screw-In Connector For FMC 25 pk (PK-25-EA)

The Sigma ProConnex Screw-In Connectors are used to terminate FMC to a knockout in a dry location box or enclosure. These die-cast zinc connectors are for applications where minimum spacing is desired between the conduit and box.
$2.39

SIGMA ENGINEERED SOLUTIONS C-500 SIGMA ENGINEERED SOLUTIONS ProConnex C-500 Clamp Type Connector NM/SE 3/8" 100-Pack (EA)

The Sigma ProConnex Clamp Type Cable Connectors are used to terminate NM Cable or Flexible Cord to a 1/2-in knockout in a dry location box or enclosure. These die-cast zinc connectors feature a reversible locknut to preserve grounding.
$31.99

SIGMA ENGINEERED SOLUTIONS C-550 Sigma Engineered Solutions ProConnex C-550 AC/MC Connector 3/8" Gray, 100-Pack (EA)

The Sigma ProConnex AC/MC Connectors are used to terminate AC or MC cable to a knockout in a dry location box or enclosure. These die-cast connectors are equipped with a tri-combo screw and are suitable for aluminum or steel conduit.
$34.99

SIGMA ENGINEERED SOLUTIONS C-560 SIGMA ENGINEERED SOLUTIONS ProConnex C-560 Snap Lock AC/MC Connector 3/8" Silver, 25-Pack (EA)

The Sigma ProConnex Snap Lock AC/MC Connectors are used to terminate AC or MC cable to a knockout in a dry location box or enclosure. The patented design requires no locknut for faster installation. These die-cast zinc connectors are suitable for aluminum or steel conduit.
$18.99

SIGMA ENGINEERED SOLUTIONS C-570 SIGMA ENGINEERED SOLUTIONS ProConnex C-570 Double Snap Lock AC/MC Connector 3/8" Gray, 25-Pack (EA)

The Sigma ProConnex Double Snap Lock AC/MC Connectors are used to terminate AC, MC or FMC/RWFMC cable to a knockout in a dry location box or enclosure. The patented design has a pre-assembled throat insulator and requires no tools for faster installation. These die-cast zinc connectors are suitable for aluminum or steel conduit.
$41.99

SIGMA ENGINEERED SOLUTIONS C-750 SIGMA ENGINEERED SOLUTIONS ProConnex C-750 Clamp Type Connector NM/SE 3/4" Gray, 50-Pack (EA)

The Sigma ProConnex Clamp Type Cable Connectors are used to terminate NM or SE Cable to a 3/4-in knockout in a dry location box or enclosure. These die-cast zinc connectors feature a reversible locknut to preserve grounding.
$41.99