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Hot Dip Galvanized Ground Rods
• Outstanding corrosion resistance; high-strength steel is emersed in molten zinc forming a rust-proof barrier.
• Minimumzincthickness3.9mils(99.06microns)perASTMA-123.
• MeetsNEMAGR-1.
• Stamped for inspectability and traceability.
• Color-coded to reduce errors.
• ListedtoUL467specifications.
• MadeinUSA. Veteranownedcompany.
Notes: Rods less than 8' (96 inches) do not meet the requirements of UL, NESC nor NEC Codes. Most competitors’ galvanized grounds rods are NOT listed.
GALVANIZED GROUND RODS
Catalog
Number
Diameter
X Length
Diameter
X Length (metric) Approx.
Actual Diameter Inches
Rod
Listing
Matching
Coupling
Sub & Master Bundle
Wt.
Per 100 lb (kg)
NAED UPC No. 632591-
Color
Code
GR5005*
1/2" x 5'
12.4mmx1.5m
0.484-0.500
N/A
GRC-12G
10/100
340 (154)
70731-2
Green
GR5006
1/2" x 6'
12.8mmx1.8m
0.484-0.500
N/A
GRC-12G
10/100
410 (186)
70732-9
Green
GR5008
1/2" x 8'
12.8mmx2.4m
0.484-0.500
N/A
GRC-12G
10/100
550 (249)
70733-6
Green
GR6254F
5/8" x 4'
15.9mmx1.2m
0.625-0.640
N/A
GRC-625G
10/100
420 (191)
61526-6
–
GR6256
5/8" x 6'
14mmx1.8m
0.543-0.555
N/A
GRC-54G
5/100
490 (222)
70701-5
–
GR6256F
5/8" x 6'
15.9mmx1.8m
0.625-0.640
N/A
GRC-625G
5/100
630 (286)
61469-6
Yellow
GR6258
5/8" x 8'
14.2mmx2.4m
0.543-0.555
UL
GRC-54G
5/100
650 (295)
70702-2
Copper
GR6258F*
5/8" x 8'
15.9mmx2.4m
0.625-0.640
UL
GRC-625G
5/100
850 (386)
61407-8
Yellow
GR6250
5/8" x 10'
14mmx3m
0.543-0.555
UL
GRC-54G
5/100
820 (372)
70703-9
Copper
GR6250F*
5/8" x 10'
15.9mmx3m
0.625-0.640
UL
GRC-625G
5/100
1060 (481)
61468-9
Yellow
GR7508F*
3/4" x 8'
19.1mmx2.4m
0.750-0.765
UL
GRC-34G
5/50
1250 (567)
61478-8
Black
GR7510F
3/4" x 10'
19.1mmx3m
0.750-0.765
UL
GRC-34G
5/50
1530 (698)
61479-5
Black
GR1010F
1"x10'
25.4mmx3m
1.000-1.140
UL
GRC-100G
5/25
2700 (1225)
61484-9
–
Notes: * RUS Listed
For exothermic welds, visit www.thermoweld.com
See galvanized UL vs. copper coated rods video at https://galvanelectrical.com/product-video/
Owners of all older homes should consider having their ground rods/electrodes replaced by a licensed electrician.
Updating Residential Grounding
This installation may have met code in years past, but now needs to be updated. The single electrode of undetermined length should be replaced with two code-compliant grounding electrodes, unless testing proves just one has a resistance to ground of 25 ohms or less. Otherwise, there is a good probability that the house isn’t well grounded which could be
a danger to life and property. Watch our video: See video at https://galvanelectrical.com/product-video/
GALVAN INDUSTRIES, INC. Electrical Products Division, (704) 455-5102, www.galvanelectrical.com 7