DOUBLE BOLT TRADITIONAL GROUND JOINT CLAMP

Double Bolt Traditional Ground Joint Clamp

Hose I.D.

Hose O.D. Min.

Hose O.D. Max.

Torque ft / lbs

Part No.

1”

1²⁶⁄₆₄”

1³⁶⁄₆₄”

21

156

1”

1³⁴⁄₆₄”

1⁴⁶⁄₆₄”

21

BU14

1”

1⁴⁴⁄₆₄”

1⁶⁰⁄₆₄”

21

B14

1”

1⁶⁰⁄₆₄”

2⁸⁄₆₄”

21

B15

1¹⁄₄”

1³²⁄₆₄”

1⁵⁰⁄₆₄”

40

BU18

1¹⁄₄”

1⁴⁴⁄₆₄”

1⁵⁶⁄₆₄”

21

187

1¹⁄₄”

1⁵⁰⁄₆₄”

2⁶⁄₆₄”

40

BU19

1¹⁄₄”

1⁵⁶⁄₆₄”

2⁴⁄₆₄”

21

206

1¹⁄₄”

2⁸⁄₆₄”

2²⁴⁄₆₄”

40

B19

1¹⁄₂”

1⁵²⁄₆₄”

2”

40

BU22

1¹⁄₂”

2”

2¹⁴⁄₆₄”

40

B22

1¹⁄₂”

2”

2⁸⁄₆₄”

21

212

1¹⁄₂”

2⁴⁄₆₄”

2¹⁶⁄₆₄”

40

225

1¹⁄₂”

2¹²⁄₆₄”

2²⁴⁄₆₄”

40

BU24

1¹⁄₂”

2²⁴⁄₆₄”

2³⁶⁄₆₄”

40

B24

1¹⁄₂”

2³⁶⁄₆₄”

2⁴⁸⁄₆₄”

40

B25

2”

2¹⁶⁄₆₄”

2³²⁄₆₄”

40

250

2”

2²²⁄₆₄”

2³⁴⁄₆₄”

60

BU28

2”

2³²⁄₆₄”

2⁴⁸⁄₆₄”

40

275

2”

2³²⁄₆₄”

2⁵⁰⁄₆₄”

60

BU29

2”

2⁴⁸⁄₆₄”

3⁴⁄₆₄”

60

B29

2”

2⁴⁸⁄₆₄”

3⁴⁄₆₄”

60

306

2”

3⁶⁄₆₄”

3²⁸⁄₆₄”

60

B30

2¹⁄₂”

3⁴⁄₆₄”

3³²⁄₆₄”

60

350

2¹⁄₂”

3⁶⁄₆₄”

3²⁸⁄₆₄”

60

BU34

2¹⁄₂”

3³²⁄₆₄”

3⁶⁰⁄₆₄”

150

B34

3”

3³²⁄₆₄”

3⁴⁸⁄₆₄”

60

375

3”

3³²⁄₆₄”

3⁶⁰⁄₆₄”

150

BU35

3”

3⁴⁸⁄₆₄”

4”

150

401

3”

3⁵²⁄₆₄”

4⁴⁄₆₄”

150

B35

3”

4”

4¹²⁄₆₄”

200

418

3”

4⁴⁄₆₄”

4²⁸⁄₆₄”

200

B39

3”

4¹²⁄₆₄”

4³²⁄₆₄”

200

450

Safety Alert
* The bolts used in the Boss interlocking clamps are not standard bolts. They vary from standard bolt in their length, diameter, overall thread length and material hardness. These bolts can be re-torqued, but it is not recommended that the bolts or clamps are reused, as they are designed for a single bend only. We recommend using only factory supplied replacement bolts.
* Torque values for clamps are based on dry bolts. The use of lubricant on bolts will adversely effect clamp performance. Do not lubricate nuts and bolts.