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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Easy-Install Snap-Grip Clamps for Firm Hose and Tube
Single Snap-Grip
Double Snap-Grip
Installing these clamps is a snap—push their interlocking teeth together with your fingers, then squeeze tight with pliers. To remove, use pliers to push sideways and separate the teeth.
Clamps are lightweight with excellent corrosion and chemical resistance. They are for firm plastic and rubber hose and tube.
Single Snap-Grip—Clamps have a single row of interlocking teeth.
Double Snap-Grip—Clamps have two rows of interlocking teeth for extra gripping strength.
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 | Temp. Range, °F | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Band Wd. | Minimum | Maximum | Material | Color | Reusable | Specifications Met | Pkg. Qty. | Pkg. | |
Single Snap-Grip | |||||||||||
| 15/64" to 17/64" | 5.9 to 6.6 | 0.22" | Not Rated | 200° | Nylon Plastic | Black | Yes | __ | 25 | 00000000 | 000000 |
| 15/64" to 17/64" | 6 to 6.7 | 0.22" | -40° | 185° | Nylon Plastic | White | Yes | __ | 25 | 0000000 | 0000 |
| 9/32" to 19/64" | 7.1 to 7.5 | 0.15" | -40° | 185° | Acetal Plastic | White | Yes | __ | 10 | 0000000 | 00000 |
| 19/64" to 23/64" | 7.6 to 8.9 | 0.22" | Not Rated | 200° | Nylon Plastic | Black | Yes | __ | 25 | 00000000 | 00000 |
| 19/64" to 23/64" | 7.6 to 8.9 | 0.22" | Not Rated | 200° | Nylon Plastic | Off-White | Yes | __ | 25 | 00000000 | 00000 |
| 23/64" to 25/64" | 9 to 10.1 | 0.23" | -40° | 185° | Acetal Plastic | White | Yes | __ | 25 | 0000000 | 00000 |
| 23/64" to 25/64" | 9.1 to 9.9 | 0.22" | Not Rated | 200° | Nylon Plastic | Black | Yes | __ | 25 | 00000000 | 00000 |
| 3/8" to 27/64" | 9.7 to 10.6 | 0.23" | -40° | 185° | Acetal Plastic | White | Yes | __ | 25 | 0000000 | 00000 |
| 13/32" to 15/32" | 10.4 to 11.9 | 0.25" | Not Rated | 200° | Nylon Plastic | Black | Yes | __ | 25 | 00000000 | 00000 |
| 13/32" to 15/32" | 10.4 to 11.9 | 0.25" | Not Rated | 200° | Nylon Plastic | Off-White | Yes | __ | 25 | 00000000 | 00000 |
| 29/64" to 9/16" | 11.6 to 14.2 | 0.23" | -40° | 185° | Acetal Plastic | White | Yes | __ | 25 | 0000000 | 00000 |
| 15/32" to 17/32" | 12.1 to 13.6 | 0.22" | Not Rated | 200° | Nylon Plastic | Black | Yes | __ | 25 | 00000000 | 00000 |
| 33/64" to 37/64" | 13.1 to 14.9 | 0.23" | -40° | 185° | Acetal Plastic | White | Yes | __ | 25 | 0000000 | 00000 |
| 37/64" to 41/64" | 14.5 to 16.5 | 0.23" | -40° | 185° | Acetal Plastic | White | Yes | __ | 25 | 0000000 | 00000 |
| 37/64" to 21/32" | 14.5 to 16.6 | 0.23" | -40° | 250° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 19/32" to 11/16" | 15.2 to 17.4 | 0.25" | Not Rated | 200° | Nylon Plastic | Black | Yes | __ | 10 | 00000000 | 00000 |
| 19/32" to 11/16" | 15.2 to 17.4 | 0.25" | Not Rated | 200° | Nylon Plastic | Off-White | Yes | __ | 10 | 00000000 | 00000 |
| 39/64" to 23/32" | 16.8 to 18.4 | 0.23" | -40° | 190° | Acetal Plastic | White | Yes | __ | 1 | 00000000 | 0000 |
| 5/8" to 23/32" | 15.6 to 18.3 | 0.23" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 23/32" to 13/16" | 18.2 to 20.5 | 0.23" | -40° | 185° | Acetal Plastic | White | Yes | __ | 25 | 0000000 | 0000 |
| 47/64" to 53/64" | 18.5 to 21 | 0.23" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 47/64" to 27/32" | 18.7 to 21.3 | 0.23" | -40° | 190° | Acetal Plastic | White | Yes | __ | 1 | 00000000 | 0000 |
| 25/32" to 59/64" | 19.8 to 23.6 | 0.23" | -40° | 185° | Acetal Plastic | White | Yes | __ | 25 | 0000000 | 0000 |
| 25/32" to 15/16" | 19.9 to 23.6 | 0.23" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 57/64" to 63/64" | 22.5 to 25.3 | 0.23" | -40° | 185° | Acetal Plastic | White | Yes | __ | 25 | 0000000 | 00000 |
| 31/32" to 63/64" | 22.3 to 25.3 | 0.35" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 63/64" to 1 7/64" | 25.2 to 28.3 | 0.29" | -40° | 185° | Acetal Plastic | White | Yes | __ | 10 | 0000000 | 0000 |
| 1 7/64" to 1 17/64" | 28.2 to 32.1 | 0.29" | -40° | 185° | Acetal Plastic | White | Yes | __ | 10 | 0000000 | 0000 |
| 1 1/8" to 1 19/64" | 28.8 to 33.2 | 0.28" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 1 7/32" to 1 3/8" | 30.9 to 35.1 | 0.29" | -40° | 185° | Acetal Plastic | White | Yes | __ | 10 | 0000000 | 0000 |
| 1 15/64" to 1 13/32" | 31.2 to 35.8 | 0.35" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 1 15/32" to 1 11/16" | 37.1 to 42.9 | 0.29" | -40° | 185° | Acetal Plastic | White | Yes | __ | 10 | 0000000 | 00000 |
| 1 5/8" to 1 57/64" | 41 to 47 | 0.23" | -40° | 190° | Acetal Plastic | White | Yes | __ | 1 | 00000000 | 0000 |
| 1 47/64" to 2 1/64" | 43.9 to 51.1 | 0.28" | -40° | 190° | Acetal Plastic | White | Yes | __ | 1 | 00000000 | 0000 |
| 2 1/16" to 2 5/16" | 52.2 to 58.6 | 0.29" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 2 17/64" to 2 37/64" | 57.4 to 65.5 | 0.29" | -40° | 185° | Acetal Plastic | White | Yes | __ | 1 | 0000000 | 0000 |
| 2 5/16" to 2 19/32" | 59 to 66.5 | 0.29" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 2 5/8" to 3 5/32" | 66.8 to 80 | 0.33" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 3 1/8" to 3 31/64" | 80.5 to 89 | 0.35" | -40° | 190° | Acetal Plastic | White | Yes | __ | 1 | 00000000 | 0000 |
| 3 1/8" to 3 31/64" | 83 to 92 | 0.38" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
| 3 15/32" to 3 53/64" | 88.5 to 98 | 0.35" | -40° | 190° | Acetal Plastic | White | Yes | __ | 1 | 00000000 | 0000 |
| 4 1/8" to 4 23/32" | 104.6 to 119.8 | 0.35" | -40° | 220° | Nylon Plastic | Black | Yes | __ | 1 | 00000000 | 0000 |
Double Snap-Grip | |||||||||||
| 7/32" to 1/4" | 5.4 to 6.3 | 0.16" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 7/32" to 1/4" | 5.4 to 6.3 | 0.16" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 1/4" to 11/32" | 6.4 to 8.7 | 0.17" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 1/4" to 11/32" | 6.4 to 8.7 | 0.18" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 5/16" to 23/64" | 8 to 9.2 | 0.18" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 5/16" to 3/8" | 8 to 9.2 | 0.18" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 23/64" to 13/32" | 9.1 to 10.5 | 0.17" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 3/8" to 13/32" | 9.1 to 10.5 | 0.17" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 13/32" to 15/32" | 10.3 to 12 | 0.22" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 13/32" to 15/32" | 10.3 to 12 | 0.23" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 15/32" to 9/16" | 12.3 to 14.2 | 0.23" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 15/32" to 9/16" | 12.3 to 14.2 | 0.23" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 1/2" to 19/32" | 13.8 to 15.3 | 0.29" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 33/64" to 19/32" | 13.8 to 15.3 | 0.29" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 19/32" to 43/64" | 14.9 to 17.4 | 0.27" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 19/32" to 11/16" | 14.9 to 17.4 | 0.28" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 21/32" to 3/4" | 17 to 19.4 | 0.28" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 21/32" to 3/4" | 17 to 19.4 | 0.28" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 23/32" to 13/16" | 18.2 to 21 | 0.27" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 23/32" to 13/16" | 18.2 to 21 | 0.28" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 13/16" to 29/32" | 20.7 to 23.7 | 0.25" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 13/16" to 29/32" | 20.7 to 23.7 | 0.25" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 7/8" to 31/32" | 22.3 to 25.2 | 0.28" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 29/32" to 1 1/64" | 22.3 to 25.2 | 0.28" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 31/32" to 1 5/64" | 25.1 to 28.2 | 0.27" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 31/32" to 1 3/32" | 25.1 to 28.2 | 0.28" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 1 3/64" to 1 3/16" | 26.4 to 29.9 | 0.32" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 20 | 0000000 | 00000 |
| 1 3/64" to 1 3/16" | 26.4 to 29.9 | 0.32" | -40° | 330° | Nylon Plastic | White | Yes | __ | 20 | 00000000 | 00000 |
| 1 1/8" to 1 17/64" | 29.4 to 32.7 | 0.36" | -40° | 330° | Nylon Plastic | White | Yes | __ | 10 | 00000000 | 00000 |
| 1 1/8" to 1 9/32" | 29.4 to 32.7 | 0.36" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 10 | 0000000 | 00000 |
| 1 1/4" to 1 3/8" | 32.3 to 35.3 | 0.37" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 10 | 0000000 | 00000 |
| 1 1/4" to 1 3/8" | 32.3 to 35.3 | 0.37" | -40° | 330° | Nylon Plastic | White | Yes | __ | 10 | 00000000 | 00000 |
| 1 25/64" to 1 33/64" | 35.2 to 38.7 | 0.35" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 10 | 0000000 | 00000 |
| 1 25/64" to 1 33/64" | 35.2 to 38.7 | 0.35" | -40° | 330° | Nylon Plastic | White | Yes | __ | 10 | 00000000 | 00000 |
| 1 15/32" to 1 19/32" | 37.4 to 40.9 | 0.37" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 10 | 0000000 | 00000 |
| 1 33/64" to 1 21/32" | 37.4 to 40.9 | 0.37" | -40° | 330° | Nylon Plastic | White | Yes | __ | 10 | 00000000 | 00000 |
| 1 19/32" to 1 3/4" | 40.7 to 44.3 | 0.36" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 10 | 0000000 | 00000 |
| 1 19/32" to 1 3/4" | 40.7 to 44.3 | 0.36" | -40° | 330° | Nylon Plastic | White | Yes | __ | 10 | 00000000 | 00000 |
| 1 45/64" to 1 55/64" | 43.3 to 47.2 | 0.35" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 10 | 0000000 | 00000 |
| 1 45/64" to 1 55/64" | 43.3 to 47.2 | 0.35" | -40° | 330° | Nylon Plastic | White | Yes | __ | 10 | 00000000 | 00000 |
| 1 13/16" to 1 31/32" | 46.3 to 50.2 | 0.35" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 10 | 0000000 | 00000 |
| 1 55/64" to 2 1/64" | 46.3 to 50.2 | 0.35" | -40° | 330° | Nylon Plastic | White | Yes | __ | 10 | 00000000 | 00000 |
| 1 15/16" to 2 7/64" | 49.2 to 53.6 | 0.36" | -40° | 255° | Nylon Plastic | Black | Yes | ASTM D149, ASTM D150, ASTM D257 | 10 | 0000000 | 00000 |
| 1 15/16" to 2 7/64" | 49.2 to 53.6 | 0.36" | -40° | 330° | Nylon Plastic | White | Yes | __ | 10 | 00000000 | 00000 |