NSI Industries
58 products
Showing 1 - 24 of 58 products
Showing 1 - 24 of 58 products
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Sale price$197.35
Supco ZPB140 Port-A-Blaster™ HVAC Coil Cleaning Machine
No reviews
In stock, 6 units

Sale price$12.31
Supco SHP600475 High Pressure Control Switch, 600-475 PSI
No reviews
In stock, 107 units

Sale price$7.92
Supco Linebacker LCD45+5X440R Round Dual Run Capacitor
No reviews
In stock, 87 unitsSave 46%


Sale price$6.13
Regular price$11.34
NSI GLC-12RDB Heavy Duty Direct Burial Ground Clamps, 1/2″-1″ Pipe, Lay-In Lugs
No reviews
Sold out

Sale price$7.54
Supco Linebacker LCD35+5X440R Round Dual Run Capacitor
No reviews
In stock, 21 units
Sale price$76.50
Supco S814100 Tork Commercial Defrost Timer Control, 120V, 40A, 1NO/2NC
No reviews
In stock, 18 unitsSave 49%

Sale price$15.21
Regular price$29.71
NSI ASC4/0T Aluminum Compression Splice, 4/0 AWG, AL/CU
No reviews
In stock, 5 unitsSave 29%


Sale price$15.40
Regular price$21.57
NSI Polaris IT-4 2-Port Black Multi-Tap Pre-Insulated Connector, 4 – 14 AWG
No reviews
In stock, 3 unitsSave 46%


Sale price$6.13
Regular price$11.34
NSI GLC-12DB Heavy Duty Direct Burial Ground Clamps, 1/2″-1″ Pipe, Lay-In Lugs
No reviews
Sold out

Sale price$8.72
Supco Linebacker LCD40+5X440R Round Dual Run Capacitor
No reviews
In stock, 72 unitsSave 36%

Sale price$16.69
Regular price$26.07
NSI AL4/0-38 Single-Hole Aluminum Barrel Compression Lug, 4/0 AWG, 3/8” Mount, AL/CU
No reviews
In stock, 18 unitsSave 7%

Sale price$41.30
Regular price$44.31
NSI 3-350L4 NEMA Panel Triple Mechanical Lug, 350 MCM – 6 AWG
No reviews
In stock, 11 unitsSave 17%


Sale price$12.89
Regular price$15.49
NSI OX-4 Oxide Inhibitor for Aluminum or Copper Connections, 4 Ounce
No reviews
In stock, 12 unitsSave 27%


Sale price$22.84
Regular price$31.44
NSI IPLD1/0-3C 3-Port Clear Multi-Tap Pre-Insulated Connector, 1/0 AWG - 14 AWG
No reviews
In stock, 25 unitsSave 29%


Sale price$19.52
Regular price$27.34
NSI IPLD2-3C 3-Port Clear Multi-Tap Pre-Insulated Connector, 2-14 Gauge
No reviews
In stock, 22 unitsSave 36%


Sale price$5.74
Regular price$8.97
NSI AL6-14 Single-Hole Aluminum Barrel Compression Lug, 6 AWG, 1/4” Mount, AL/CU
No reviews
In stock, 6 unitsSave 36%


Sale price$8.69
Regular price$13.59
NSI AL1/0-38 Single-Hole Aluminum Barrel Compression Lug, 1/0 AWG, 3/8” Mount, AL/CU
No reviews
In stock, 32 unitsSave 36%

Sale price$10.64
Regular price$16.62
NSI AL2/0-38 Single-Hole Aluminum Barrel Compression Lug, 2/0 AWG, 3/8” Mount, AL/CU
No reviews
In stock, 10 unitsSave 36%


Sale price$15.60
Regular price$24.37
NSI AL3/0-38 Single-Hole Aluminum Barrel Compression Lug, 3/0 AWG, 3/8” Mount, AL/CU
No reviews
Sold outSave 53%


Sale price$14.73
Regular price$31.66
NSI Polaris ASC2/0T Aluminum Compression Splice, 2/0 AWG, AL/CU
No reviews
In stock, 40 unitsSave 53%

Sale price$19.24
Regular price$41.37
NSI ASC250T Aluminum Compression Splice, 250 MCM, AL/CU
No reviews
In stock, 12 unitsSave 20%


Sale price$2.50
Regular price$3.11
NSI 2/0T Dual Rated Mechanical Single Lug, 2/0 AWG – 14 AWG
No reviews
In stock, 45 units
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