EFC International
EFC International
1940 Craigshire St. Louis,
MO 63146-4008
Phone: 1 314.434.28881
Contact: www.efc-intl.com/contact
Website: www.efc-intl.com
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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, 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.
Pre-Opened Constant Tension Band Clamps with Plastic Clip
Unit of Measure
1 2 3 4 

Item #

Item Name

Band Width (Decimal)

Hose Outside Diameter

Color

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15N0000140HC-104Q N/A 13.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.512 in13.00 mm N/A Silver
15N000397HC-104Q N/A 13.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.512 in13.00 mm N/A Silver
15N0000141HC-104Q N/A 14.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.551 in14.00 mm N/A Silver
15N000398HC-104Q N/A 14.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.551 in14.00 mm N/A Silver
15N0000142HC-104Q N/A 15.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.591 in15.00 mm N/A Silver
15N0000168HC-104Q N/A 15.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.591 in15.00 mm N/A Silver
15N0000143HC-104Q N/A 16.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.630 in16.00 mm N/A Silver
15N0000169HC-104Q N/A 16.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.630 in16.00 mm N/A Silver
15N0000144HC-104Q N/A 17.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.669 in17.00 mm N/A Silver
15N0000170HC-104Q N/A 17.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.669 in17.00 mm N/A Silver
15N0000145HC-104Q N/A 18.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.709 in18.00 mm N/A Silver
15N000399HC-104Q N/A 18.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.709 in18.00 mm N/A Silver
15N0000146HC-104Q N/A 19.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.748 in19.00 mm N/A Silver
15N0000171HC-104Q N/A 19.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.748 in19.00 mm N/A Silver
15N0000147HC-104Q N/A 20.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.787 in20.00 mm N/A Silver
15N0000172HC-104Q N/A 20.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.787 in20.00 mm N/A Silver
15N0000173HC-104Q N/A 21.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.827 in21.00 mm N/A Silver
15N000378HC-104Q N/A 21.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.827 in21.00 mm N/A Silver
15N0000148HC-104Q N/A 22.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.866 in22.00 mm N/A Silver
15N000400HC-104Q N/A 22.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.866 in22.00 mm N/A Silver
15N0000149HC-104Q N/A 23.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.906 in23.00 mm N/A Silver
15N0000174HC-104Q N/A 23.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.906 in23.00 mm N/A Silver
15N0000150HC-104Q N/A 24.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.472 in12.00 mm N/A 0.945 in24.00 mm N/A Silver
15N0000175HC-104Q N/A 24.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.945 in24.00 mm N/A Silver
15N0000176HC-104Q N/A 25.00 Millimeter (mm) Hose Outside Diameter Pre-Opened Constant Tension Band Clamp with Plastic Clip N/A 0.591 in15.00 mm N/A 0.984 in25.00 mm N/A Silver
Unit of Measure
1 2 3 4