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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General Purpose Bolt Clamps for Firm Hose
One clamp fits a wide range of diameters, so you can always have the right size on hand. Clamps are for firm plastic and rubber hose. Do not exceed the maximum torque or clamps may be damaged.
Smooth Band—Clamps lock with a screw on the banding.
Slotted Band—Clamps lock with a screw on the banding and a notch in the slot.
Galvanized steel and zinc-plated steel have fair corrosion resistance.
301 and 305 stainless steel have 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 | Band | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Inch | mm | Wd. | Thick. | Temp. Range, ° F | Max. Torque, in.-lbs. | Hex Size | Reusable | Specifications Met | Each | |
Smooth Band | ||||||||||
Galvanized Steel with Zinc-Plated Steel Bolt | ||||||||||
1" to 3 1/2" | 25 to 89 | 1/2" | 0.017" | -40° to 375° | 20 | 5/16" | No | __ | 000000 | 00000 |
1" to 4 1/2" | 25 to 114 | 1/2" | 0.017" | -40° to 375° | 20 | 5/16" | No | __ | 000000 | 0000 |
1" to 5" | 25 to 127 | 1/2" | 0.017" | -40° to 375° | 20 | 5/16" | No | __ | 000000 | 0000 |
1" to 7" | 25 to 178 | 1/2" | 0.017" | -40° to 375° | 20 | 5/16" | No | __ | 000000 | 0000 |
1" to 9" | 25 to 229 | 1/2" | 0.017" | -40° to 375° | 20 | 5/16" | No | __ | 000000 | 0000 |
1" to 14 1/2" | 25 to 368 | 1/2" | 0.017" | -40° to 375° | 20 | 5/16" | No | __ | 000000 | 0000 |
Slotted Band | ||||||||||
301 Stainless Steel with Zinc-Plated 305 Stainless Steel Bolt | ||||||||||
11/16" to 2 5/8" | 17 to 67 | 1/2" | 0.015" | -40° to 375° | 20 | 5/16" | No | Fed. Spec. WW-C-440B, IPC Compliant, SAE J1508 | 0000000 | 0000 |
1 3/4" to 5" | 44 to 127 | 1/2" | 0.015" | -40° to 375° | 20 | 5/16" | No | Fed. Spec. WW-C-440B, IPC Compliant, SAE J1508 | 0000000 | 0000 |
4" to 7 1/4" | 102 to 184 | 1/2" | 0.015" | -40° to 375° | 20 | 5/16" | No | Fed. Spec. WW-C-440B, IPC Compliant, SAE J1508 | 0000000 | 0000 |