About Measuring Hose and Tube Clamps
What's the best way to determine the clamp size you'll need? Simply measure the outside diameter of your hose with the fitting installed. Some clamps accommodate a range of sizes, so be sure the size you need falls in the middle of that range.
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Tight-Seal Vibration-Resistant Pinch Clamps for Firm Hose and Tube

Unlike other pinch clamps, these have a unique tongue-and-groove design that creates a gap-free seal to reduce leaks.
A reinforcing dimple in the ear creates a spring-like action that allows these clamps to withstand vibration and temperature changes without loosening. Also known as ear clamps, they install by crimping the pinch point with pinch-clamp pincers. Clamps are for firm plastic and rubber hose and tube. They are 304 stainless steel for very good corrosion resistance.
Note: When choosing a clamp, measure the outside diameter of your hose or tube with the fitting installed.
For technical drawings and 3-D models, click on a part number.
Clamp ID Range | 304 Stainless Steel | |||||
---|---|---|---|---|---|---|
Inch | mm | Reusable | Specifications Met | Pkg. Qty. | Pkg. | |
Single Pinch | ||||||
13/64" Band Wd. × 0.02" Band Thick. | ||||||
15/64" to 9/32" | 5.8 to 7 | No | SAE J1508 | 25 | 00000000 | 000000 |
9/32" to 11/32" | 7 to 8.7 | No | SAE J1508 | 25 | 00000000 | 00000 |
5/16" to 3/8" | 7.8 to 9.5 | No | SAE J1508 | 25 | 00000000 | 00000 |
11/32" to 13/32" | 8.8 to 10.5 | No | SAE J1508 | 25 | 00000000 | 00000 |
3/8" to 7/16" | 9.6 to 11.3 | No | SAE J1508 | 25 | 00000000 | 00000 |
9/32" Band Wd. × 0.024" Band Thick. | ||||||
25/64" to 31/64" | 9.8 to 12.3 | No | __ | 10 | 000000000 | 0000 |
27/64" to 17/32" | 10.8 to 13.3 | No | SAE J1508 | 25 | 00000000 | 00000 |
29/64" to 35/64" | 11.5 to 14 | No | SAE J1508 | 25 | 00000000 | 00000 |
15/32" to 9/16" | 12 to 14.5 | No | SAE J1508 | 25 | 00000000 | 00000 |
33/64" to 5/8" | 13.2 to 15.7 | No | SAE J1508 | 25 | 00000000 | 00000 |
37/64" to 43/64" | 14.5 to 17 | No | SAE J1508 | 25 | 00000000 | 00000 |
39/64" to 47/64" | 15.3 to 18.5 | No | SAE J1508 | 25 | 00000000 | 00000 |
21/32" to 25/32" | 16.6 to 19.8 | No | SAE J1508 | 25 | 00000000 | 00000 |
45/64" to 53/64" | 17.8 to 21 | No | SAE J1508 | 25 | 00000000 | 00000 |
49/64" to 57/64" | 19.4 to 22.6 | No | SAE J1508 | 25 | 00000000 | 00000 |
53/64" to 61/64" | 20.9 to 24.1 | No | SAE J1508 | 25 | 00000000 | 00000 |
7/8" to 1 1/64" | 22.4 to 25.6 | No | SAE J1508 | 25 | 00000000 | 00000 |
15/16" to 1 1/16" | 23.9 to 27.1 | No | SAE J1508 | 25 | 00000000 | 00000 |
1" to 1 1/8" | 25.4 to 28.6 | No | SAE J1508 | 25 | 00000000 | 00000 |
1 1/16" to 1 3/16" | 26.9 to 30.1 | No | SAE J1508 | 25 | 00000000 | 00000 |
1 1/8" to 1 1/4" | 28.4 to 31.6 | No | SAE J1508 | 25 | 00000000 | 00000 |
1 15/64" to 1 23/64" | 31.4 to 34.6 | No | SAE J1508 | 25 | 00000000 | 00000 |
1 3/8" to 1 1/2" | 34.9 to 38.1 | No | SAE J1508 | 25 | 00000000 | 00000 |
1 31/64" to 1 39/64" | 37.8 to 41 | No | SAE J1508 | 25 | 00000000 | 00000 |
1 35/64" to 1 43/64" | 39.3 to 42.5 | No | SAE J1508 | 25 | 00000000 | 00000 |
1 43/64" to 1 51/64" | 42.3 to 45.5 | No | SAE J1508 | 25 | 00000000 | 00000 |
1 25/32" to 1 29/32" | 45.3 to 48.5 | No | SAE J1508 | 10 | 00000000 | 0000 |
1 29/32" to 2 1/32" | 48.3 to 51.5 | No | SAE J1508 | 10 | 00000000 | 0000 |
2 1/64" to 2 9/64" | 51.3 to 54.5 | No | SAE J1508 | 10 | 00000000 | 0000 |
2 9/64" to 2 17/64" | 54.3 to 57.5 | No | SAE J1508 | 10 | 00000000 | 0000 |
2 1/4" to 2 3/8" | 57.3 to 60.5 | No | __ | 10 | 000000000 | 0000 |
2 3/8" to 2 1/2" | 60.3 to 63.5 | No | SAE J1508 | 10 | 00000000 | 0000 |
2 31/64" to 2 5/8" | 63.3 to 66.5 | No | __ | 10 | 000000000 | 0000 |
2 39/64" to 2 47/64" | 66.3 to 69.5 | No | __ | 10 | 000000000 | 0000 |
2 47/64" to 2 55/64" | 69.3 to 72.5 | No | __ | 10 | 000000000 | 0000 |
2 29/32" to 3 1/32" | 73.8 to 77 | No | SAE J1508 | 10 | 00000000 | 0000 |
3 1/32" to 3 5/32" | 76.8 to 80 | No | __ | 10 | 000000000 | 0000 |
3 9/64" to 3 17/64" | 79.8 to 83 | No | __ | 10 | 000000000 | 0000 |
3 17/64" to 3 25/64" | 82.8 to 86 | No | __ | 10 | 000000000 | 0000 |
3 3/8" to 3 1/2" | 85.8 to 89 | No | __ | 10 | 000000000 | 0000 |
3 1/2" to 3 5/8" | 88.8 to 92 | No | __ | 10 | 000000000 | 0000 |
3 39/64" to 3 47/64" | 91.8 to 95 | No | __ | 10 | 000000000 | 0000 |
3 47/64" to 3 55/64" | 94.8 to 98 | No | __ | 5 | 000000000 | 0000 |
3 27/32" to 3 31/32" | 97.8 to 101 | No | __ | 5 | 000000000 | 0000 |
3 31/32" to 4 3/32" | 100.8 to 104 | No | __ | 5 | 000000000 | 0000 |
4 3/32" to 4 7/32" | 103.8 to 107 | No | __ | 5 | 000000000 | 0000 |
4 13/64" to 4 21/64" | 106.8 to 110 | No | __ | 5 | 000000000 | 0000 |
4 21/64" to 4 29/64" | 109.8 to 113 | No | __ | 5 | 000000000 | 0000 |
4 7/16" to 4 9/16" | 112.8 to 116 | No | __ | 5 | 000000000 | 0000 |
4 9/16" to 4 11/16" | 115.8 to 119 | No | __ | 5 | 000000000 | 0000 |
9/32" Band Wd. × 0.031" Band Thick. | ||||||
19/32" to 11/16" | 15 to 17.5 | No | __ | 10 | 000000000 | 0000 |
23/32" to 13/16" | 18.3 to 20.8 | No | __ | 10 | 000000000 | 0000 |
23/64" Band Wd. × 0.024" Band Thick. | ||||||
45/64" to 53/64" | 17.8 to 21 | No | __ | 10 | 000000000 | 0000 |
53/64" to 61/64" | 20.9 to 24.1 | No | __ | 10 | 000000000 | 0000 |
15/16" to 1 1/16" | 23.9 to 27.1 | No | __ | 10 | 000000000 | 0000 |
1 1/16" to 1 3/16" | 26.9 to 30.1 | No | __ | 10 | 000000000 | 0000 |
1 11/64" to 1 19/64" | 29.9 to 33.1 | No | __ | 10 | 000000000 | 0000 |
1 19/64" to 1 27/64" | 32.9 to 36.1 | No | __ | 10 | 000000000 | 0000 |
1 25/64" to 1 33/64" | 35.3 to 38.5 | No | __ | 10 | 000000000 | 0000 |
1 31/64" to 1 39/64" | 37.8 to 41 | No | __ | 10 | 000000000 | 0000 |
1 39/64" to 1 47/64" | 40.8 to 44 | No | __ | 10 | 000000000 | 0000 |
1 23/32" to 1 27/32" | 43.8 to 47 | No | __ | 10 | 000000000 | 0000 |
1 27/32" to 1 31/32" | 46.8 to 50 | No | __ | 10 | 000000000 | 0000 |
2 13/64" to 2 21/64" | 55.8 to 59 | No | __ | 10 | 000000000 | 0000 |
2 5/16" to 2 7/16" | 58.8 to 62 | No | __ | 10 | 000000000 | 0000 |
2 7/16" to 2 9/16" | 61.8 to 65 | No | __ | 10 | 000000000 | 0000 |
23/64" Band Wd. × 0.031" Band Thick. | ||||||
53/64" to 61/64" | 20.9 to 24.1 | No | __ | 10 | 000000000 | 0000 |
1 15/64" to 1 23/64" | 31.4 to 34.6 | No | __ | 10 | 000000000 | 0000 |
1 7/16" to 1 9/16" | 36.4 to 39.6 | No | __ | 10 | 000000000 | 0000 |
1 35/64" to 1 43/64" | 39.3 to 42.5 | No | __ | 10 | 000000000 | 0000 |
1 43/64" to 1 51/64" | 42.3 to 45.5 | No | __ | 10 | 000000000 | 0000 |
1 25/32" to 1 29/32" | 45.3 to 48.5 | No | __ | 10 | 000000000 | 0000 |
1 29/32" to 2 1/32" | 48.3 to 51.5 | No | __ | 5 | 000000000 | 0000 |
2 1/64" to 2 9/64" | 51.3 to 54.5 | No | __ | 5 | 000000000 | 0000 |
2 1/4" to 2 3/8" | 57.3 to 60.5 | No | __ | 5 | 000000000 | 0000 |
2 3/8" to 2 1/2" | 60.3 to 63.5 | No | __ | 5 | 000000000 | 0000 |
2 31/64" to 2 5/8" | 63.3 to 66.5 | No | __ | 5 | 000000000 | 0000 |
2 29/32" to 3 1/32" | 73.8 to 77 | No | __ | 5 | 000000000 | 0000 |
3 43/64" to 3 51/64" | 93.3 to 96.5 | No | __ | 5 | 000000000 | 0000 |
3 31/32" to 4 3/32" | 100.8 to 104 | No | __ | 5 | 000000000 | 00000 |
25/64" Band Wd. × 0.031" Band Thick. | ||||||
1 1/64" to 1 1/16" | 25.7 to 26.9 | No | __ | 5 | 000000000 | 0000 |