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Hose Clamp

BREEZE HI Torque Heavy Duty Clamp (with Liner)

Breeze General Purpose Perforated Aero Seal

This is the original and still the strongest worm-drive clamp available. Use it where conventional clamps are inadequate or in applications where double and triple clamping is currently needed.

Withstands more than 3 times the SAE torque requirements for type F worm-gear clamps. Eight screw-threads are engaged in the band simultaneously for incredible torquing drive (over 150 in.lbs.), sealing pressure and vibration resistance.


Number 1Slotted 5/16" hex head screw = versatile and easy installation.

Number 25/8" stainless steel band = greater corrosion resistance.

Number 3Extended internal liner = covers gear slots in band to protect all
types of hose from damage and helps to maintain consistent sealing pressure.

Number 4Heavy Duty four piece "Quadra-Lock" construction = extra strength and torque conversion.


  • Available in 2 material grades
  • Effective Diameter Range from 25 mm - 232 mm
  • Available in packs of 10 or in bulk

Material Grades:

  • 63 Series: Highly corrosion resistant for marine use. Stainless steel band, screw, saddle and housing.
  • 64 Series: For use in outdoor, fresh water and mildly corrosive applications. Stainless steel band, screw, saddle and housing.

Standard Series - (HTM - Series)

Made in a range of stock sizes for convenient adjustment around standard diameters.


Liner Series - (HTM - L Series)

Identical with HTM series except that the single-piece band is extended underneath the adjustment slots to protect silicone or other soft-surface materials.


Multiples Sizes (HP - Series) (Upon Request)

This special series of Hi-Torque clamps offers a greatly expanded working diameter range by adding extra perforations to the band. Example: HP 4 covers working diameters normally covered by HTM-500, HTM-550 and HTM-600. Only four sizes cover working diameters from 1-1/4" (32 mm) to 9-1/8" (232 mm).



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