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Connectors & Clamps

Connectors & Clamps

Cable Connectors, Hose & Cable Reels, Power Adapters, Quick-Release Couplers, Cylinder Adapters & Y Valves

Choose from our wide selection of TIG power source connectors, cable-to-cable connectors, inert gas valves, power cable current nipples, cylinder and manifold adapters for a variety of compressed and bottled gases.

All CGA products are manufactured to CGA (Compressed Gas Association) standards. Applications include industrial, specialty gas, medical, laboratory, research, food and beverage, gas mixing and distribution.

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  • Lenco MIG Welding C-Clamp Ground Clamp Lenco MIG Welding C-Clamp Ground Clamp
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    MIG Welding C-Clamp Ground Clamp

    $40.00 - $60.00
    MIG-300 C-Clamps (Select Clamp Style From Options Above) Part # Amperage Cable Capacity Connection Type Jaw Opening Throat Depth Weight LEN-MIG-300 (02075) 300 Amp 1/0 - 2/0 (50mm2-70mm2) Oval-Point Screw 2" (51mm) 1-3/4" (44mm) 1.5 lbs...
    $40.00 - $60.00
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    $40.00 - $60.00
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  • Best Welds ToughFlex Welding Cable: 1/0 -25', 50', 100' & 250' Cut Lengths Best Welds ToughFlex Welding Cable: 1/0 -25', 50', 100' & 250' Cut Lengths
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    ToughFlex Welding Cable: 1/0 -25', 50', 100' & 250' Cut Lengths

    $126.00 - $947.19
    1/0 ToughFlex High Performance Welding Cable Available in 25', 50', 100' & 250' Cut Lengths (Select Length From Options Above) Traditional, stranded copper, black EPDM jacket welding cable.  Operating temperatures range from -50°C to...
    $126.00 - $947.19
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    $126.00 - $947.19
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  • Best Welds ToughFlex Welding Cable: #2 / 25', 50', 100' & 250' Cut Lengths Best Welds ToughFlex Welding Cable: #2 / 25', 50', 100' & 250' Cut Lengths
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    ToughFlex Welding Cable: #2 / 25', 50', 100' & 250' Cut Lengths

    $75.50 - $727.50
    #2 ToughFlex High Performance Welding Cable Available in 25', 50', 100' & 250' Cut Lengths (Select Length From Options Above) Traditional, stranded copper, black EPDM jacket welding cable.  Operating temperatures range from -50°C to...
    $75.50 - $727.50
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    $75.50 - $727.50
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  • StrongHand Tools Big Mouth Copper Grounding Pliers
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    Big Mouth Copper Grounding Pliers

    $46.50
    SHT-PAJ207 Adjust instantly to hold large or small workpieces. Big Mouth Copper Grounding Pliers - Clamp + Ground thick, thin, & round parts with tight pressure for good contact. Grounding ribbon connects top & bottom jaws...
    SHT-PAJ207
    $46.50
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  • Direct Wire & Cable Ultra-Flex Welding Cable - #2, #1, 1/0 & 2/0 (Priced Per Foot) Direct Wire & Cable Ultra-Flex Welding Cable - #2, #1, 1/0 & 2/0 (Priced Per Foot)
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    Ultra-Flex Welding Cable - #2, #1, 1/0 & 2/0 (Priced Per Foot)

    $6.00 - $9.90
    Ultra-Flex High Performance Welding Cable in Sizes #2, #1, 1/0 & 2/0 (Priced Per Foot) (Select Size & Length From Options Above)  Ultra-Flex® Welding Cable is designed to provide extra flexibility for stingers, whips, leads, and...
    $6.00 - $9.90
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    $6.00 - $9.90
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  • Lenco Small Male Dinse-to-Large Female Dinse Adapter Lenco Small Male Dinse-to-Large Female Dinse Adapter
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    Small Male Dinse-to-Large Female Dinse Adapter

    $20.00
    Small Dinse to Large Dinse Adapter (Black) One Piece Adapter, Small Male DINSE-to-Large Female Dinse.  Male End Diameter .355" (9.0mm). Black    
    LEN-LDA-2550 (05472)
    $20.00
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    $20.00
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  • Western Enterprises 1/4" Female NPT Bushing -to- CGA Cylinder Fittings Western Enterprises 1/4" Female NPT Bushing -to- CGA Cylinder Fittings
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    1/4" Female NPT Bushing -to- CGA Cylinder Fittings

    $6.07 - $54.53
    1/4" NPT Female Cylinder Bushing, Converts CGA Cylinder Outlets to 1/4" NPT Righ Hand Female Threads. Part # Cylinder Side CGA Fitting Gas Designation Cylinder Side NGO Threads Outlet Max. Pressure WES-15-1 CGA-300 Commercial Acetylene 0.825"-14...
    $6.07 - $54.53
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  • Arc-Zone Pro Welding Machine Ground Cable Arc-Zone Pro Welding Machine Ground Cable
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    350 Amp Welding Machine Ground Lead - Ready for 8 Work Clamp Styles for Any Job!

    $152.76
    JWS-Shorty-Work-Lead-250 ProSeries Heavy-Duty Ground Cable.  For machines up to 350 amps High-Performance Work Piece / Table Ground Cable 20' (7.6m) Long.  The Shorty Cable Kit is designed to work with Arc-Zone’s Shorty™...
    JWS-Shorty-Work-Lead-250
    $152.76
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    $152.76
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  • Lenco ARC-M50G Magnetic Ground Clamp Lenco ARC-M50G Magnetic Ground Clamp
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    ARC-M50G Magnetic Ground Clamp

    $16.99
    LEN-ARC-M50G (042300) Lenco® Heavy-Duty 300 Amp Magnetic Ground Clamp.  Quickly attaches to any magnetic surface for faster weld set-up.
    LEN-ARC-M50G
    $16.99
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  • Lenco Small Male Dinse to Lenco LC-40 Female Lenco Small Male Dinse to Lenco LC-40 Female
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    Small Male Dinse to Lenco LC-40 Female

    $18.00
    LDA-2540 (053374) (RED) One Piece Adapter, Small Male DINSE-to-Lenco LC-40 Female. Male End Diameter .355" (9.0mm). Red.    
    LEN-LDA-2540 (053374)
    $18.00
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    $18.00
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  • Lenco Small Male Dinse-to-Lenco LC-40 Female (Black)
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    Small Male Dinse-to-Lenco LC-40 Female

    $18.00
    LDA-2540 (053364) One Piece Adapter, Small Male DINSE-to-Lenco LC-40 Female.  Male End Diameter .355" (9.0mm). Black    
    LEN-LDA-2540 (053364)
    $18.00
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    $18.00
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  • Lenco LC-40 Female To LC-10 Male Adapter - Red
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    LC-40 Female To LC-10 Male Adapter

    $14.00
    LA-1040 (05076) Connector Adapter - Red This is a LC-10 male connector with a LC-40/LC-40HD female end.
    LEN-LA-1040 (05076)
    $14.00
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    $14.00
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  • Lenco LC-40 Female To LC-10 Male Adapter - Black
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    LC-40 Female To LC-10 Male Adapter - Black

    $14.00
    LA-1040 (05075) Connector Adapter - Black This is a LC-10 male connector with a LC-40/LC-40HD female end.  
    LEN-LA-1040 (05075)
    $14.00
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    $14.00
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  • StrongHand Tools Strong Grip™ Ground Clamp StrongHand Tools Strong Grip™ Ground Clamp
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    Strong Grip™ Ground Clamp

    $31.00
    Strong Hand Tools® Strong Grip™ Work Clamp Part # SHT-GB428 Maximum Amperage 300 Amp Over All Length 7" (180mm) Clamping Capacity 3"...
    SHT-GB428
    $31.00
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  • Lenco Magswitch™ Magnetic Ground - 300 Amp Lenco Magswitch™ Magnetic Ground - 300 Amp
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    Magswitch™ Magnetic Ground - 300 Amp

    $92.00
    MAG-8100746 Magswitch™ Medium-Duty 300 Amp Magnetic Ground Clamp.  Switchable magnetic ground clamp design allows you to ground your workpiece without clamping or scratching smooth plate surfaces. Magswitch™ ...
    MAG-8100746
    $92.00
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    $92.00
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  • Lenco LC-40 Male -to-Large Dinse LDC-50 Female
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    LC-40 Male -to-Large Dinse LDC-50 Female

    $20.00
    LEN-LDA-4050 (05470) One piece adapter (LC-40 male-to-Large Dinse LDC-50 female)  
    LEN-LDA-4050 (05470)
    $20.00
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    $20.00
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  • Lenco Small Male Dinse-to-Lenco LC-10 Female Lenco Small Male Dinse-to-Lenco LC-10 Female
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    Small Male Dinse-to-Lenco LC-10 Female

    $15.00
    LDA-2510 (05336) One Piece Adapter, Small Male DINSE-to-Lenco LC-10 Female 3/8" (9.5mm). Miller #042 465    
    LEN-LDA-2510 (05336)
    $15.00
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    $15.00
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  • Lenco Large Male Dinse-to-Lenco LC-10 Female
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    Large Male Dinse-to-Lenco LC-10 Female

    $15.00
    LDA-10 (05332) One-Piece Large Male DINSE 1/2" (12.7mm)-to-Lenco LC-10 Female.
    LEN-LDA-10 (05332)
    $15.00
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    $15.00
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  • Western Enterprises 1/4" Male NPT Adapter -to- CGA Cylinder Fittings Western Enterprises 1/4" Male NPT Adapter -to- CGA Cylinder Fittings
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    1/4" Male NPT Adapter -to- CGA Cylinder Fittings

    $10.56 - $27.50
    1/4" NPT Male Cylinder Adapter, Converts CGA Cylinder Outlets to 1/4" NPT Righ Hand Male Threads. Part # Cylinder Side CGA Fitting Gas Designation Cylinder Side NGO Threads Outlet Max...
    $10.56 - $27.50
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    $10.56 - $27.50
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  • Lenco Large Male Dinse-to-Lenco LC-40 Female
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    Large Male Dinse-to-Lenco LC-40 Female

    $14.00 - $27.00
    LEN-LDA Machine Connection Adapter (Select Style From Drop Down Menu Above). One-Piece Large Male DINSE 1/2" (12.7mm)-to-Lenco LC-40 Female. Also referred to as a 50-mm Dinse male to a Tweco-Style Female.  Part...
    $14.00 - $27.00
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    $14.00 - $27.00
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  • StrongHand Tools PowerBase™ Magnetic Ground - 300 & 500 Amp StrongHand Tools PowerBase™ Magnetic Ground - 300 & 500 Amp
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    PowerBase™ Magnetic Ground - 300 & 500 Amp

    $87.00 - $119.00
    Strong Hand Tools® PowerBase™ Magnetic Work Clamp (Select Size From Options Above) Part # SHT-GM203 SHT-GM205 Maximum Amperage 300 Amp @ 60% Duty Cycle 500 Amp @ 60% Duty Cycle Length 2" (50mm) 2" (50mm) Width 2" (50mm) 2-3/4"...
    $87.00 - $119.00
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    $87.00 - $119.00
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  • Lenco Cam-Lock Male To LC-40 Female Adapter
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    Cam-Lock Male To LC-40 Female Adapter

    $20.00
    LEN-LA-CAM40 (05485) Adapter - Black Cam-Lock Style Male to LC-40 Female Adapter.  
    LEN-LA-CAM40 (05485)
    $20.00
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    $20.00
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  • Lenco LC-40 Male To Cam-Lock Female Adapter
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    LC-40 Male To Cam-Lock Female Adapter

    $18.00
    LEN-LA-40CAM (05480) Adapter - Black LC-40 Male to Cam-Lock Style Female Adapter.  
    LEN-LA-40CAM (05480)
    $18.00
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    $18.00
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  •  Lenco™ Magnetic Ground Stationary & Rotary 500 Amp  Lenco™ Magnetic Ground Stationary & Rotary 500 Amp
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    Lenco™ Magnetic Ground Stationary & Rotary 500 Amp

    $98.00 - $350.00
    Lenco Magnetic Ground Ground Clamps (Select Clamp Style From Options Above) Part # Style Amperage Cable Capacity Connection Type Weight LEN-MRG-500 (02400) Rotary 500 Amp 3/0 - 4/0 (70mm2-95mm2) Two Oval-Point Screws W/ Cover 9 lbs...
    $98.00 - $350.00
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    $98.00 - $350.00
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  • Lenco Large Male Dinse-to-Cam-Lock Female
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    Large Male Dinse-to-Cam-Lock Female

    $21.00
    LDA-CAM (053304) One Piece Adapter, Large Male DINSE 1/2" (12.7mm) Male-to-Cam-Lock Female. Miller #042 466  
    LEN-LDA-CAM (053304)
    $21.00
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    $21.00
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  • Lenco Small Male Dinse-to-Cam-Lock Female Lenco Small Male Dinse-to-Cam-Lock Female
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    Small Male Dinse-to-Cam-Lock Female

    $21.00
    LDA-25CAM (053305) One-Piece Adapter, Small Male DINSE 3/8" (9.5mm) Male-to-Cam-Lock Female.
    LEN-LDA-25CAM (053305)
    $21.00
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    $21.00
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  • Western Enterprises 1/2" Male NPT Adapter -to- CGA Cylinder Fittings Western Enterprises 1/2" Male NPT Adapter -to- CGA Cylinder Fittings
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    1/2" Male NPT Adapter -to- CGA Cylinder Fittings

    $13.05 - $62.77
    1/2" NPT Male Cylinder Adapter, Converts CGA Cylinder Outlets to 1/2" NPT Righ Hand Male Threads. Part # Cylinder Side CGA Fitting Gas Designation Cylinder Side NGO Threads Outlet Max. Pressure WES-B12 CGA-300 Commercial Acetylene 0.825"-14 RH...
    $13.05 - $62.77
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    $13.05 - $62.77
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  • Lenco LC-40 & LC40 "T" Adapter - Red - LEN-LTC-40 (05901)
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    LC-40 & LC40 "T" Adapter - Red - LEN-LTC-40 (05901)

    $33.00
    LTC-40 (05901) "T" Connector - Red This LC-40 & LC-40HD splitter has one male connection and 2 female connections.  
    LEN-LTC-40 (05901)
    $33.00
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    $33.00
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  • Lenco LC-40 & LC40 "T" Adapter - Black
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    LC-40 & LC40 "T" Adapter - Black

    $33.00
    LTC-40-2M (05910) "T" Connector - Black This LC-40 & LC-40HD splitter has two male connections and one female connection.  
    LEN-LTC-40-2M (05910)
    $33.00
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    $33.00
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  • Lenco LC-40 & LC40 "T" Adapter - Red
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    LC-40 & LC40 "T" Adapter - Red

    $33.00
    LTC-40-2M (05911) "T" Connector - Red This LC-40 & LC-40HD splitter has Two male connections and one female connection.  
    LEN-LTC-40-2M (05911)
    $33.00
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    $33.00
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  • Lenco LC-40 & LC40 "T" Adapter - Black - LEN-LTC-40 (05900)
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    LC-40 & LC40 "T" Adapter - Black - LEN-LTC-40 (05900)

    $33.00
    LTC-40 (05900) "T" Connector - Black This LC-40 & LC-40HD splitter has one male connection and 2 female connections.  
    LEN-LTC-40 (05900)
    $33.00
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    $33.00
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  • Western Enterprises 3/4" Male NPT Adapter -to- CGA Cylinder Fittings Western Enterprises 3/4" Male NPT Adapter -to- CGA Cylinder Fittings
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    3/4" Male NPT Adapter -to- CGA Cylinder Fittings

    $23.07 - $24.85
    3/4" NPT Cylinder Adapter, Converts CGA Cylinder Outlets to 3/4" NPT Righ Hand Male Threads. Part # Cylinder Side CGA Fitting Gas Designation Cylinder Side NGO Threads Outlet Max...
    $23.07 - $24.85
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    $23.07 - $24.85
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  • Arc-Zone Pro Heavy-Duty Welding Machine Ground Cable Arc-Zone Pro Heavy-Duty Welding Machine Ground Cable
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    500 Amp Welding Machine Ground Lead - Ready for 8 Work Clamp Styles for Any Job!

    $219.56
    JWS-Shorty-Work-Lead-350 ProSeries Heavy-Duty Ground Cable.  For machines up to 500 amps High-Performance Work Piece / Table Ground Cable 20' (7.6m) Long.  The Shorty Cable Kit is designed to work with Arc-Zone’s Shorty™...
    JWS-Shorty-Work-Lead-350
    $219.56
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    $219.56
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  •  Lenco Hammer Type Cable Lug Swedging Tool  Lenco Hammer Type Cable Lug Swedging Tool
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    Lenco Hammer Type Cable Lug Swedging Tool

    $30.00
    Lenco Hammer Type Cable Lug Swedging Tool Features: Convenient, Easy to use Compact Swedging Tool for Cable Lugs & Splicers Lugs and splicers are secured by spring tension during installation Suitable for use on a full variety of...
    LEN-840 (04040)
    $30.00
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    $30.00
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  •  Lenco Heavy-Duty Cable Lug Crimping Tool - Cable Sizes: #8 - 4/0  Lenco Heavy-Duty Cable Lug Crimping Tool - Cable Sizes: #8 - 4/0
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    Lenco Heavy-Duty Cable Lug Crimping Tool - Cable Sizes: #8 - 4/0

    $115.35
    Lenco Heavy-Duty Cable Lug / Splicer Crimping Tool High leverage, easy to use cable and lug crimping tool.  Adjustable knurled screw on top of device with AWG and Metric Scale on each side for quick and consistent size reference.  Lenco...
    LEN-HD-CRIMPER (04045)
    $115.35
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    $115.35
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  •  Lenco Heavy-Duty Cable Cutters 18"
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    Lenco Heavy-Duty Cable Cutters 18"

    $30.88
    Lenco Heavy-Duty Hand-Held Cable Cutters Easily Cut and Strip a Variety of Copper Cable Sizes  Like-a-Pro. Features: Cuts up to 4/0 AWG cable High leverage cutting action Made of hardened steel Not for use on steel or ACSR...
    LEN-LCC18 (04018)
    $30.88
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    $30.88
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  •  Lenco Light-Duty Cable Cutters 9-1/2"  Lenco Light-Duty Cable Cutters 9-1/2"
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    Lenco Light-Duty Cable Cutters 9-1/2"

    $13.00
    Lenco Light-Duty Hand-Held Cable Cutters Convenient and Easy to Handle Tool for Cutting and Stripping Copper Cable. Features: Cuts up to 4/0 AWG cable High leverage cutting action Made of hardened steel Not for use on steel or ACSR...
    LEN-LCC-95 (04010)
    $13.00
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    $13.00
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  • StrongHand Tools The Ground Hog™ Clamp
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    The Ground Hog™ Clamp

    $73.00
    Strong Hand Tools® Ground Hog™ Work Clamp (Select Size From Options Above) Part # SHT-GP950 SHT-GP951 Maximum Amperage 450 Amp 530 Amp Maximum Cable Size 2/0 3/0 Over All Length 11" (280mm) 11" (280mm) Clamping Capacity 2-1/2"...
    $73.00
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    $73.00
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  • Lenco Large Male Dinse Panel Receptacle
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    Large Male Dinse Panel Receptacle

    $12.78
    LEN-LDPM-50-M (08108) Large Male Dinse Panel Receptacle. .508" (12.9mm) Miller #143 419
    LEN-LDPM-50-M (08108)
    $12.78
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    $12.78
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  • Lenco Adapter, Dinse Male-to-1/2" x 13 Male Thread
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    Adapter, Dinse Male-to-1/2" x 13 Male Thread

    $15.00
    LDA-513 One Piece Brass Adapter.  Large Male DINSE, 1/2" (12.7mm) to-1/2" x 13 Male Thread.  
    LEN-LDA-513 (05475)
    $15.00
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    $15.00
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