EFC International - Pre-Opened Constant Tension Band Clamps with Clip

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.

Unit of Measure

Items	15N0000140-MC104Q 13.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp	15N0000141-MC104Q 14.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp	15N0000142-MC104Q 15.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp	15N0000143-MC104Q 16.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp	15N0000144-MC104Q 17.00 Millimeter (mm) Nominal Diameter Pre-Opened Constant Tension Band Clamp
Description	N/A 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.
Band Width (Decimal)	N/A 0.472 in12.00 mm
Nominal Diameter (Decimal)	N/A 0.512 in13 mm	N/A 0.551 in14 mm	N/A 0.591 in15 mm	N/A 0.630 in16 mm	N/A 0.669 in17 mm
Finish	N/A Zinc-Aluminum Basecoat with Organic Topcoat
Material	N/A C75S/SAE 1074 Carbon Steel
Expanded Diameter	N/A 0.571 in14.50 mm	N/A 0.622 in15.30 mm	N/A 0.661 in16.80 mm	N/A 0.689 in17.50 mm	N/A 0.728 in18.50 mm
Temperature	N/A 40 to 200 ºC
Minimum Corrosion Resistance	N/A 1000 hr. in Salt Spray Testing
Features and Benefits	N/A These clamps provide a quick, secure and maintenance-free connection for hoses that are exposed to large fluctuations in temperature. Even at low temperatures, the radially-acting tightening force is sufficient to assure a reliable tightness of the system. The additionally applied organic/inorganic coating provides the clamp with excellent anti-corrosion properties.