• Pre-Opened Constant Tension Band Clamps
Pre-Opened Constant Tension Bands are the ideal fasteners for hose-spigot connections which are subject to extreme temperature changes, or which tend to "slip away" under pressure of the clamp. This version is secured by a small plastic clip. After slipping the clamp onto the hose, this clip can be easily removed by hand. Pre-opened, (and if desired, pre-positioned on the hose) these spring band clamps are quick to assemble and easy to install. Their integrated spring retaining mechanism provides a continuously readjusting dynamic tightening effect. They are available in band widths of 12 and 15 mm and will accommodate nominal diameters from 13 up to 80 mm.
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N/A 13.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.512 in13 mm N/A 0.571 in14.50 mm
N/A 14.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.551 in14 mm N/A 0.622 in15.30 mm
N/A 15.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.591 in15 mm N/A 0.650 in16.80 mm
N/A 15.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.591 in15 mm N/A 0.661 in16.80 mm
N/A 16.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.630 in16 mm N/A 0.677 in17.20 mm
N/A 16.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.630 in16 mm N/A 0.689 in17.50 mm
N/A 17.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.669 in17 mm N/A 0.728 in18.50 mm
N/A 17.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.669 in17 mm N/A 0.728 in18.50 mm
N/A 18.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.709 in18 mm N/A 0.748 in19.00 mm
N/A 18.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.709 in18 mm N/A 0.768 in19.50 mm
N/A 19.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.748 in19 mm N/A 0.827 in21.00 mm
N/A 19.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.748 in19 mm N/A 0.827 in21.00 mm
N/A 20.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.787 in20 mm N/A 0.850 in21.60 mm
N/A 20.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.787 in20 mm N/A 0.850 in21.60 mm
N/A 21.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.827 in21 mm N/A 0.894 in22.70 mm
N/A 22.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.866 in22 mm N/A 0.965 in24.50 mm
N/A 23.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.906 in23 mm N/A 0.972 in24.70 mm
N/A 24.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.945 in24 mm N/A 1.024 in26.00 mm
N/A 24.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.945 in24 mm N/A 1.024 in26.00 mm
N/A 25.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.984 in25 mm N/A 1.055 in26.80 mm
N/A 25.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 0.984 in25 mm N/A 1.063 in27.00 mm
N/A 23.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 0.906 in23 mm N/A 1.091 in24.70 mm
N/A 26.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.591 in15.00 mm N/A 1.024 in26 mm N/A 1.102 in28.00 mm
N/A 26.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 1.024 in26 mm N/A 1.102 in28.00 mm
N/A 27.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp N/A 0.472 in12.00 mm N/A 1.063 in27 mm N/A 1.142 in29.00 mm
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