Dual-rated Aluminum Ground Clamps

  • For connecting ground conductor to steel or copper pipe or tubing.
  • Tin plated for corrosion resistance.
  • Dual-rated for copper or aluminum conductor.
Catalog
Number		Pipe SizeConductor
Range		Pcs.
per Ctn.		Wt.
per 100
Dimensions
NAED
UPC
No. 632591-
ABC
GC11/2" - 1"1/0-14
25
19
2.252.50.6361132-9
GC211-1/4" - 2"250-6
10
24
3.753.870.8761133-6
GC412-1/2" - 4"250-6
10
49
6.315.620.8761134-3

Direct Burial Ground Clamp

  • Contructed from bronze alloy and stainless-steel screws for direct burial in earth and concrete.
  • Lay-In feature simplifies routing of conductor during installation.
  • Combines several pipe-type clamps into a single inventory item.
  • UL Listed for “direct burial” in earth and concrete.
  • Represents a cost-reduction for distributor and end-user alike.
  • Ideal for pool & spa bonding.
JRDSizeConductor
Range		Sub &
MasterPack		Wt.
per 100		NAED
UPC
No.632591-
Rebar Size3/8" - 1"10 Sol.-2 Str.
25/100
25
61470-2
Pipe Size1/2" - 1"10 Sol.-2 Str.
25/100
25
61470-2
Rod Size1/2" - 1"10 Sol.-2 Str.
25/100
25
61470-2

• One universal clamp for pipe, rebar, and ground rod.

JRD - 4/0SizeConductor
Range		Sub &
MasterPack		Wt.
per 100		NAED
UPC
No.632591-
Rebar Size3/8" - 1"#8 Str. - 4/0 Str.
25/100
56
61327-9
Pipe Size1/2" - 1"#8 Str. - 4/0 Str.
25/100
56
61327-9
Rod Size1/2" - 3/4"#8 Str. - 4/0 Str.
25/100
56
61327-9

Bolted Water Pipe Ground Clamps

  • All clamps except DCG are manufactured from high-strength corrosion-resistant copper alloy.

Catalog
Number		Pipe SizeConductor RangeSub &
MasterPack		Wt.
per 100		NAED
UPC
No.632591-
Copper Alloy, UL Listed
GC1/2" - 1"10 Sol.-2 Str.
25/100
21
70739-8
GC21-1/4" - 2"10 Sol.-2 Str.
50
42
70741-1
G21242-1/2" - 4"10 Sol.-4 Str.
20
105
61266-1
G41464-1/4" - 6"10 Sol.-4 Str.
10
194
61226-5
Catalog
Number		Pipe SizeConductor RangeSub &
MasterPack		Wt.
per 100		NAED
UPC
No.632591-
Copper Alloy, Non UL Listed
GCJ1/2" - 1"10 Sol.-2 Str.
25/100
16
70740-4
Catalog
Number		Pipe SizeConductor RangeSub & MasterPackWt. per 100NAED
UPC
No.632591-
UL LISTED, DIRECT BURIAL WITH BRONZE OR STAINLESS STEEL SCREWS
JD
1/2" - 1"10 Sol. - 2 Str.25/2002170758-9
JD21-1/4" - 2"10 Sol.-2 Str.
50
48
61301-9
Catalog
Number		Pipe SizeConductor RangeSub &
MasterPack		Wt.
per 100		NAED
UPC
No.632591-
Zinc Die Cast Pipe Clamp
DCG
1/2" - 1"8 Sol.-2 Str.
25/200
15
70744-2

Ground Clamps for Rigid Conduit With Copper Strap

  • Used to connect grounding conductor in rigid conduit to water pipe for grounding.
  • Copper strap allows flexibility during grounding and helps protect conduit system from the effects of vibrations in water system.
  • Available with 360° swing hub (GLH).
  • Cast from high strength, highly conductive copper alloy.
Catalog
Number		Pipe SizePcs.
per Ctn.		Wt.
per 100		Conduit SizeTechnical DataNAED
UPC
No. 632591-
Min. Wire SizeMax. Wire Size
GC-11CSLH-11/2" - 1"
35
54
1/2"10 sol.6 str.61228-9
GC-11CSLH-21/2" - 1"
30
58
3/4"10 sol.2/0 str.61230-2
GC-11CSLH-31/2" - 1"
30
68
1"10 sol.3/0 str.61232-6

Conduit Hubs

  • Used with ground pipe clamp to connect rigid conduit to water pipe for grounding.
  • 360° swing type hub provides flexibility in connection.
  • Cast from high strength, highly conductive copper alloy.

Regular Type

Catalog
Number		Conduit SizePcs.
per Ctn.		Wt.
per 100		Technical DataNAED
UPC
No. 632591-
Min. Wire SizeMax. Wire Size
GH-1
1/2"
150
11
8 sol.4 str.61260-9
GH-23/4"
75
20
8 sol.4 str.61261-6
GH-31"
50
25
8 sol.4 str.61262-3

360° Swing Hub

Catalog NumberConduit SizePcs. per Ctn.Wt. per 100Technical DataNAED UPC No. 632591-
Min. Wire SizeMax. Wire Size
GLH-1
1/2"
50
20
10 sol.6 str.61263-0
GLH-23/4"
50
29
10 sol.2/0 str.61264-7
GLH-31"
25
31
10 sol.3/0 str.61265-4

Ground Clamps For Rigid Conduit

  • Used to connect grounding conductor in rigid conduit to water pipe for grounding.
  • Available with zinc plated screws.
  • Cast from high strength, highly conductive copper alloy.
With Steel Sscrews
Catalog
Number		Pipe SizePcs.
per Ctn.		Wt.
per 100		Conduit SizeTechnical DataNAED UPCNo. 632591-
Min. Wire SizeMax. Wire Size
GC-611/2" - 1"
25
34
1/2"8 Sol.4 str.61239-5
GC-621/2" - 1"
25
40
3/4"8 Sol.4 str.61240-1
GC-631/2" - 1"
25
47
1"8 Sol.4 str.61241-8
GC-661-1/4" - 2"
25
52
1/2"8 Sol.4 str.61242-5
GC-671/1/4" - 2"
25
59
3/4"8 Sol.4 str.61243-2
GC-681-1/4" - 2"
25
63
1"8 Sol.4 str.61244-9

All clamps except DCG are manufactured from high-strength corrosion-resistant

Ground Clamps For Rigid Conduit with Swivel Hub

  • Used to connect grounding conductor in rigid conduit to water pipe for grounding.
  • Hub swings 360° for easy alignment.
  • Assembled with zinc plated steel screws.
  • Cast from high strength, highly conductive copper alloy.
Catalog
Number		Pipe SizePcs.
per Ctn.		Wt.
per 100		Conduit
Size		Technical DataNAED0
UPC
No. 632591-
Min. Wire SizeMax. Wire Size
GC-11LH-11/2" - 1"
25
41
1/2"10 sol.6 str.61245-6
GC-11LH-21/2" - 1"
25
50
3/4"10 sol.2/0 str.61246-3
GC-11LH-31/2" -1"
25
55
1"10 sol.3/0 str.61247-0
GC-22LH-11-1/4" - 2"
25
66
1/2"10 sol.6 str.61248-7
GC-22LH-21-1/4" - 2"
25
69
3/4"10 sol.2/0 str.61249-4
GC-22LH-31-1/4" - 2"
25
76
1"10 sol.3/0 str.61250-0
GC-4LH-12-1/2" - 4"
10
124
1/2"10 sol.6 str.61251-7
GC-4LH-22-1/2" - 4"
10
131
3/4"10 sol.2/0 str.61252-4
GC-4LH-32-1/2" - 4"
10
133
1"10 sol.3/0 str.61253-1

Ground Clamps for Armored Cable

  • Used to connect armored cable to water pipe for grounding.
  • Special pressure bar grips armored cable insulation to decrease chances of grounding conductor being pulled out.
  • Available with steel or bronze screws.
  • Cast from high strength, highly conductive copper alloy.

With Steel Screws For Direct Burial
Catalog
Number		Pipe SizePcs.
per Ctn.		Wt.
per 100		Technical DataNAED UPCNo. 632591-
Min. Wire SizeMax. Wire Size
GC-61/2" - 1"
25/250
27
8 sol.4 str.61233-3
GC71-1/4" - 2"
25
48
8 sol.4 str.61235-7
GC-71¤2-1/2" - 4"
10
146
8 sol.4 str.61236-4
GC-72¤4-1/2" - 6"
10
192
8 sol.4 str.61237-1
With bronze screws for direct burial
Catalog
Number		Pipe SizePcs.
per Ctn.		Wt.
per 100		Technical DataNAED UPCNo. 632591-
Min Wire SizeMax Wire Size
GC-6D1/2" - 1"
25/250
28
8 Sol.4 str.61238-8

•¤-UL Listed

Ground Clamps for Armored Cable 360° Swivel Type

Catalog
Number		Pipe SizePcs.
per Ctn.		Wt.
per 100		Technical DataNAED
UPC
No. 632591-
Min. Wire SizeMax. Wire Size
GC-11JA1/2" to 1"
25
41
10 sol.6 str.61257-9
GC-22JA1-1/4" to 2"
25
66
10 sol.6 str.61258-6
GC-4JA2-1/2" to 4"1012210 sol.6 str.61259-3