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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Oetiker® Stepless Ear Clamps have no steps or gaps on their inner circumference, providing uniform compression with a 360° seal. They are especially well-suited to applications involving flexible and inflexible thin-walled hoses. Parts listed on this page have 7mm wide bands and are Degreased.
167 Series 7 Millimeter (mm) Wide Degreased Stepless Ear Clamps
Unit of Measure
1 2 3 4 

Item #

Item Name

Clamp Size

Band Width (Decimal)

Material Thickness (Decimal)

14000216-D19Q N/A 167 Series 36.4 to 39.6 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.433 to 1.559 in36.4 to 39.6 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000217-D19Q N/A 167 Series 37.8 to 41 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.488 to 1.614 in37.8 to 41 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000218-D19Q N/A 167 Series 39.3 to 42.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.547 to 1.673 in39.3 to 42.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000219-D19Q N/A 167 Series 40.8 to 44 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.606 to 1.732 in40.8 to 44 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000220-D19Q N/A 167 Series 42.3 to 45.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.665 to 1.791 in42.3 to 45.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000221-D19Q N/A 167 Series 43.8 to 47 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.724 to 1.850 in43.8 to 47 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000222-D19Q N/A 167 Series 45.3 to 48.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.783 to 1.909 in45.3 to 48.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000223-D19Q N/A 167 Series 46.8 to 50 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.843 to 1.969 in46.8 to 50 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000224-D19Q N/A 167 Series 48.3 to 51.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.902 to 2.028 in48.3 to 51.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000225-D19Q N/A 167 Series 49 to 52.2 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.929 to 2.055 in49 to 52.2 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000226-D19Q N/A 167 Series 49.8 to 53 Millimeter (mm) Degreased Stepless Ear Clamp N/A 1.961 to 2.087 in49.8 to 53 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000228-D19Q N/A 167 Series 51.3 to 54.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.020 to 2.146 in51.3 to 54.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000229-D19Q N/A 167 Series 52.8 to 56 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.079 to 2.205 in52.8 to 56 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000230-D19Q N/A 167 Series 54.3 to 57.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.138 to 2.264 in54.3 to 57.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000231-D19Q N/A 167 Series 55.8 to 59 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.197 to 2.323 in55.8 to 59 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000232-D19Q N/A 167 Series 57.3 to 60.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.256 to 2.382 in57.3 to 60.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000233-D19Q N/A 167 Series 58.8 to 62 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.315 to 2.441 in58.8 to 62 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000234-D19Q N/A 167 Series 60.3 to 63.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.374 to 2.500 in60.3 to 63.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000235-D19Q N/A 167 Series 61.8 to 65 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.433 to 2.559 in61.8 to 65 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000236-D19Q N/A 167 Series 62.8 to 66 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.472 to 2.598 in62.8 to 66 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000237-D19Q N/A 167 Series 63.3 to 66.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.492 to 2.618 in63.3 to 66.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000238-D19Q N/A 167 Series 64.8 to 68 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.551 to 2.677 in64.8 to 68 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000239-D19Q N/A 167 Series 66.3 to 69.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.610 to 2.736 in66.3 to 69.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000240-D19Q N/A 167 Series 67.8 to 71 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.669 to 2.795 in67.8 to 71 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
14000241-D19Q N/A 167 Series 69.3 to 72.5 Millimeter (mm) Degreased Stepless Ear Clamp N/A 2.728 to 2.854 in69.3 to 72.5 mm N/A 0.276 in7.00 mm N/A 0.024 in0.6 mm
Unit of Measure
1 2 3 4