Penn-Union Master Catalog

GROUNDING CONNECTORS

Bronze Ground Clamp Connectors Type GO

• Clamp is manufactured from high copper content alloy • Used to connect copper braid, cable, strap, or bar to water pipe or tube • Furnished with silicon bronze bolt, nuts, and lockwashers for corrosion resistance • Suitable for direct burial in earth or concrete • Single wrench installation • UL 467 listed

FIGURE DIMENSIONS (IN.)

CATALOG NUMBER

IPS SIZE

BOLT SIZE

A

B

C

D

E

3/4

2.50 2.75 3.00 3.38 3.38 3.38 3.75 3.75 4.00 4.50 4.50 4.50 5.25 5.25 5.25 5.75 5.75 5.75 6.25 6.25 6.25 6.25

2.50 3.25 3.50 3.50 3.50 3.50 4.25 4.25 4.38 5.00 5.00 5.00 6.25 6.25 6.25 5.88 5.88 5.88 6.50 6.50 6.50 6.50

1.13 1.25 1.38 1.50 1.50 1.50 1.50 1.50 1.75 1.75 1.88 2.00 2.00 2.00 2.00 2.25 2.25 2.25 2.25 2.38 2.50 2.75

1.50 1.75 2.06 2.38 2.38 2.38 2.81 2.81 2.94 3.44 3.44 3.44 4.06 4.06 4.06 4.56 4.56 4.56 5.06 5.06 5.06 5.06

1.00 1.00 1.00 1.00 1.50 2.00 1.00 1.50 2.00 1.50 2.00 2.50 2.00 2.50 3.00 2.00 2.50 3.00 2.00 2.50 3.00 3.50

3/8 3/8 3/8 3/8 3/8 1/2 3/8 3/8 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2

GO-0 GO-1 GO-2 GO-3 GO-4

1

1 1/4

1 1/2

GO-4A

GO-5 GO-6 GO-7

2

GO-7A GO-8 GO -9 GO-10 GO-11 GO-12 GO-13 GO-14 GO-15 GO-16 GO-17 GO-18 GO-19

2 1/2

3

3 1/2

4

258

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