About UsShippingReturns+1 (631) 946-3827
Shop all SIGMA

Sigma ProConnex 1/2-1 in. Copper Alloy Ground Clamp 1 pk

In stockFREE Shipping over $9930-day returns

The Sigma ProConnex Grounding Clamps are used to connect bare or insulated copper wire to copper or galvanized steel water pipe. These grounding clamps feature a bronze construction with zinc-plated screws.

$6.79

Easy 30-Day Returns

Save up to 5% when you buy more

Buying Bulk?

Get custom pricing on larger orders

Shop With Confidence

  • Quick
    Shipping

  • Free Shipping
    over $99

  • Easy 30-Day
    Returns

  • Family-Owned
    Business

You May Also Like

Gardner Bender 1/2 - 1 in. Bronze Ground Clamp 1 pk
GARDNER BENDER

1/2 - 1 in. Bronze Ground Clamp 1 pk

MPN: 14-GRC

$7.39

 

Sigma ProConnex 1/2 in. Copper Alloy Ground Clamp 1 pk
SIGMA

ProConnex 1/2 in. Copper Alloy Ground Clamp 1 pk

MPN: 51511

$11.49

 

Sigma ProConnex 0 in. Die-Cast Zinc Intersystem Bond Bridge 1 pk
SIGMA

ProConnex 0 in. Die-Cast Zinc Intersystem Bond Bridge 1 pk

MPN: 42400

$12.39

 

Sigma ProConnex 1/2 in. Copper Alloy Universal Ground Rod Clamp 1 pk
SIGMA

ProConnex 1/2 in. Copper Alloy Universal Ground Rod Clamp 1 pk

MPN: 49165

$8.29

 

Sigma ProConnex 1/2 in. Copper Alloy Ground Clamp with Lay-In Lug 1 pk
SIGMA

ProConnex 1/2 in. Copper Alloy Ground Clamp with Lay-In Lug 1 pk

MPN: 42309

$10.69

 

Sigma ProConnex 1/2 - 1 in. Copper Alloy Ground Clamp for Armored Wire 1 pk
SIGMA

ProConnex 1/2 - 1 in. Copper Alloy Ground Clamp for Armored Wire 1 pk

MPN: 41409

$7.69

 

Erico 1/2-5/8 in. Copper Ground Clamp 1 pk
ERICO

1/2-5/8 in. Copper Ground Clamp 1 pk

MPN: CP58BX

$7.99

 

Sigma ProConnex Wedge Clamp Connector 1 pk
SIGMA

ProConnex Wedge Clamp Connector 1 pk

MPN: 51061

$12.89

 

Sigma ProConnex 1-1/4 -2 in. Copper Alloy Ground Clamp 1 pk
SIGMA

ProConnex 1-1/4 -2 in. Copper Alloy Ground Clamp 1 pk

MPN: 41311

$9.69

 

Sigma ProConnex 1/2 in. Copper Alloy Ground Clamp 1 pk
SIGMA

ProConnex 1/2 in. Copper Alloy Ground Clamp 1 pk

MPN: 51510

$12.19

 

Korefit 1/4 in. Steel Clamping Nut 5 pk
KOREFIT

1/4 in. Steel Clamping Nut 5 pk

MPN: P1006-1420EG

$6.89

 

Sigma ProConnex 1/2 - 1 in. Copper Alloy Ground Clamp for Direct Burial 1 pk
SIGMA

ProConnex 1/2 - 1 in. Copper Alloy Ground Clamp for Direct Burial 1 pk

MPN: 41310

$7.69

 

The Sigma ProConnex Grounding Clamps are used to connect bare or insulated copper wire to copper or galvanized steel water pipe. These grounding clamps feature a bronze construction with zinc-plated screws.

UPC031857413095
Manufacturer Part No.41309
BrandSigma
RangeProConnex
Product TypeGround Clamp
MaterialCopper Alloy
Package Quantity1 unit
Trade Size1/2-1
Fitting TypeClamp
Packaging TypeBagged
Indoor or OutdoorOutdoor
Conduit CompatibilityWater pipe, copper tubing and ground rods
Item Weight0.16 lb
Package Dimensions0.50 × 4.00 × 6.00 in
FeaturesUL Listed · CSA Listed · Direct Burial