4-Bolt Type with 4 Finger Boss Clamp
Features & Sizing
- The Bolts Used in the Boss Interlocking Clamps are Not Standard Bolts. They Vary from Standard Bolts in Their Length, Diameter, Overall Thread Length and Material Hardness.
- These Bolts Can be Retorqued, But it is Not Recommended That the Bolts or Clamps be Reused, as They are Designed for a Single Bend Only.
- Torque Values for Clamps are Based on Dry Bolts. The Use of Lubricants on Bolts Will Adversely Effect Clamp Performance. Do Not Lubricate Nuts and Bolts.
- Recommended Torque Rating in Ft./Lbs.
4-Bolt Type with 4 Fingers Boss Clamp
| Part # | Hose O.D. Range | Hose I.D. | Torque (ft-lbs) | |
|---|---|---|---|---|
| From: | To: | |||
| 4BF4-16090 | 58/64″ | 1-2/64″ | 1″ | 21 |
| 4BF4-20108 | 1-44/64″ | 1-56/64″ | 1-1/4″ | 21 |
| 4BF4-20120 | 1-56/64″ | 2-4/64″ | 1-1/4″ | 21 |
| 4BF4-24128 | 2″ | 2-8/64″ | 1-1/2″ | 21 |
| 4BF4-24132 | 2-4/64″ | 2-16/64″ | 1-1/2″ | 40 |
| 4BF4-32144 | 2-16/64″ | 2-32/64″ | 2″ | 40 |
| 4BF4-32160 | 2-32/64″ | 2-48/64″ | 2″ | 40 |
| 4BF4-32176 | 2-48/64″ | 3-4/64″ | 2″ | 60 |
| 4BF4-40196 | 3-4/64″ | 3-32/64″ | 2-1/2″ | 60 |
| 4BF4-48224 | 3-32/64″ | 3-38/64″ | 3″ | 60 |
| 4BF4-48240 | 3-48/64″ | 4″ | 3″ | 150 |
| 4BF4-48256 | 4″ | 4-12/64″ | 3″ | 200 |
| 4BF4-48268 | 4-12/64″ | 4-32/64″ | 3″ | 200 |
