CA04140E_Chance_Helical_Solutions

RS6625 280 (6-5/8”) LEAD SECTIONS, TABLE 35

Plate Diameter (in)

Nominal Length (ft)

Effective Length (in)*

Helix Grade

Catalog No.

Coupling

Pitch (in)

Coating

A

B

C

T1071365

Box

14

16

-

10

274

50

3

GALV

T1072037

Box

14

16

-

10

274

50

6

GALV

T1072038

Box

14

16

18

10

313

50

3

GALV

T1072039

Box

14

16

18

10

313

50

6

GALV

T1071568

Plate

14

16

-

10

274

50

3

GALV

T1072048

Plate

14

16

-

10

274

50

6

GALV

T1072049

Plate

14

16

18

10

313

50

3

GALV

T1072050

Plate

14

16

18

10

313

50

6

GALV

* Effective length: from leading edge of bottom helix to center of the bolt hole.

RS6625 280 (6-5/8”) EXTENSIONS, TABLE 36

Pitch Diameter (in)

Nominal Length (ft)

Catalog No.

Coupling

Weight (lbs) Helix Grade Pitch (in)

Coating

T1072044

Box

18

10

285

50

3

GALV

T1072045

Box

18

10

285

50

6

GALV

C1070969

Box

-

5

141

50

-

GALV

C1070973

Box

-

10

246

50

-

GALV

T1072054

Plate

18

10

285

50

3

GALV

T1072055

Plate

18

10

285

50

6

GALV

T1071537

Plate

-

5

141

50

-

GALV

T1071536

Plate

-

10

246

50

-

GALV

* Effective length: from bolt hole to bolt hole.

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