4-Bolt Type with 4 Finger Boss Clamp

Features & Sizing

 

4-Bolt Type w/4 Fingers

  • 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

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