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.
More
Tight-Seal Bolt Clamps for Firm Hose and Tube
The T-bolt design provides excellent strength and creates a 360° seal to prevent leaks. Clamps have excellent corrosion resistance. They are for firm plastic and rubber hose and tube. Do not exceed the maximum torque or clamps may be damaged.
Note: When choosing clamps, 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. | Temperature Range, ° F | Max. Torque, in.-lbs. | Drive Style  | Hex Size | Reusable | Bolt Type | Each | |
316 Stainless Steel with 316 Stainless Steel Bolt | |||||||||||
| 1 1/8" to 1 1/4" | 28 to 32 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 1 3/8" to 1 1/2" | 34.5 to 38 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 1 15/32" to 1 5/8" | 38 to 41 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 1 5/8" to 1 7/8" | 41 to 48 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 1 7/8" to 2 1/8" | 47 to 54 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 2 1/16" to 2 3/8" | 52 to 60 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 2 5/16" to 2 5/8" | 58 to 66 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 2 9/16" to 2 7/8" | 65 to 73 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 2 25/32" to 3 3/32" | 70 to 78 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 3 1/32" to 3 11/32" | 77 to 85 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 3 9/32" to 3 19/32" | 83 to 90 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 3 17/32" to 3 27/32" | 90 to 98 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 3 25/32" to 4 3/32" | 96 to 103 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 4 1/32" to 4 11/32" | 102 to 109 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 4 9/32" to 4 19/32" | 108 to 116 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 4 17/32" to 4 27/32" | 115 to 123 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 4 25/32" to 5 3/32" | 121 to 129 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 4 29/32" to 5 7/32" | 125 to 132 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 5 9/32" to 5 19/32" | 134 to 141 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 5 7/16" to 5 3/4" | 138 to 146 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 5 25/32" to 6 3/32" | 146 to 154 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 5 29/32" to 6 7/32" | 150 to 158 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 6 9/32" to 6 19/32" | 160 to 167 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 6 7/16" to 6 3/4" | 164 to 172 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 6 25/32" to 7 3/32" | 172 to 180 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 6 29/32" to 7 7/32" | 175 to 183 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 7 9/32" to 7 19/32" | 185 to 193 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 7 7/16" to 7 3/4" | 189 to 197 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 7 29/32" to 8 7/32" | 201 to 209 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 8 7/16" to 8 3/4" | 214 to 222 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 8 29/32" to 9 7/32" | 226 to 234 | 3/4" | 0.025" | -100° to 250° | 75 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
Constant-Tension Bolt Clamps for Firm Hose and Tube
The T-bolt design provides excellent strength and creates a 360° seal. Clamps have a spring that automatically adjusts the clamp diameter to compensate for the expansion and contraction of hose and tube when temperatures fluctuate. Clamps are for firm plastic and rubber hose and tube. Do not exceed the maximum torque or clamps may be damaged.
Zinc-plated steel has fair corrosion resistance.
301 stainless steel has very good corrosion resistance.
316 stainless steel offers excellent 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. | Max. Temperature, ° F | Max. Torque, in.-lbs. | Drive Style | Hex Size | Reusable | Bolt Type | Each | |
301 Stainless Steel with Zinc-Plated Steel Bolt | |||||||||||
| 1 1/8" to 1 5/16" | 28 to 33 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 000000 |
| 1 1/4" to 1 7/16" | 32 to 37 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 1 1/2" to 1 11/16" | 38 to 43 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 1 13/16" to 2 1/8" | 46 to 54 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 2 1/16" to 2 5/16" | 52 to 59 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 2 3/16" to 2 1/2" | 56 to 63 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 2 7/16" to 2 3/4" | 62 to 70 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 2 3/4" to 3 1/16" | 70 to 78 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 2 15/16" to 3 1/4" | 75 to 83 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 0000 |
| 3 1/4" to 3 9/16" | 83 to 90 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 3 7/16" to 3 3/4" | 87 to 95 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 3 3/4" to 4 1/16" | 95 to 103 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 3 15/16" to 4 1/4" | 100 to 108 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 4 1/4" to 4 9/16" | 108 to 116 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 4 7/16" to 4 3/4" | 114 to 121 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 4 3/4" to 5 1/16" | 121 to 129 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 4 15/16" to 5 1/4" | 126 to 133 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 5 1/4" to 5 9/16" | 134 to 142 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 5 7/16" to 5 7/8" | 138 to 149 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 5 3/4" to 6 1/16" | 147 to 154 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 5 15/16" to 6 1/4" | 151 to 159 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 6 1/4" to 6 9/16" | 159 to 166 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 6 7/16" to 6 3/4" | 164 to 171 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 6 3/4" to 7 1/16" | 172 to 180 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 6 15/16" to 7 1/4" | 176 to 184 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 7 1/4" to 7 9/16" | 185 to 193 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 0000 |
| 7 7/16" to 7 3/4" | 189 to 197 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 7 15/16" to 8 1/4" | 202 to 210 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 8 7/16" to 8 3/4" | 214 to 222 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 8 15/16" to 9 1/4" | 227 to 235 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
316 Stainless Steel with 316 Stainless Steel Bolt | |||||||||||
| 1 1/8" to 1 5/16" | 28 to 33 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 1 1/4" to 1 7/16" | 32 to 37 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 1 1/2" to 1 11/16" | 38 to 43 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 1 13/16" to 2 1/8" | 46 to 54 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 2 1/16" to 2 5/16" | 52 to 59 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 2 3/16" to 2 1/2" | 56 to 63 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 2 7/16" to 2 3/4" | 62 to 70 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 2 3/4" to 3 1/16" | 70 to 78 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 2 15/16" to 3 1/4" | 75 to 83 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 3 1/4" to 3 9/16" | 83 to 90 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 3 7/16" to 3 3/4" | 87 to 95 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 3 3/4" to 4 1/16" | 95 to 103 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 3 15/16" to 4 1/4" | 100 to 108 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 4 1/4" to 4 9/16" | 108 to 116 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 4 7/16" to 4 3/4" | 114 to 121 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 4 3/4" to 5 1/16" | 121 to 129 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 4 15/16" to 5 1/4" | 126 to 133 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 5 1/4" to 5 9/16" | 134 to 142 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 5 7/16" to 5 7/8" | 138 to 149 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 5 3/4" to 6 1/16" | 147 to 154 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 5 15/16" to 6 1/4" | 151 to 159 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 6 1/4" to 6 9/16" | 159 to 166 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 6 7/16" to 6 3/4" | 164 to 171 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 6 3/4" to 7 1/16" | 172 to 180 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 6 15/16" to 7 1/4" | 176 to 184 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 7 1/4" to 7 9/16" | 185 to 193 | 3/4" | 0.025" | 250° | 40 | External Hex | 7/16" | Yes | T-Bolt | 00000000 | 00000 |
| 7 7/16" to 7 3/4" | 189 to 197 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 7 15/16" to 8 1/4" | 202 to 210 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 8 7/16" to 8 3/4" | 214 to 222 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
| 8 15/16" to 9 1/4" | 227 to 235 | 3/4" | 0.025" | 250° | 60 | External Hex | 7/16" | Yes | T-Bolt | 0000000 | 00000 |
Quick-Release Bolt Clamps for Firm Hose and Tube
Make quick changeovers without sacrificing a tight seal. Secured with a T-bolt, these clamps create a 360° hold to prevent leaks. When you need access to your line, just flip up the soft-grip lever to quickly release the band. To ensure a clamp will fit your set up, measure the outside diameter of your hose or tube with the fitting installed.
These clamps are made of stainless steel, so they can be used in wet environments and won’t corrode. They meet SAE specifications for their material, dimensions, and performance. Do not exceed the maximum torque or clamps may be damaged.
For technical drawings and 3-D models, click on a part number.
Clamp ID Range | Band | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | mm | Wd. | Thick. | Temperature Range, °F | Max. Torque, in.-lbs. | Drive Style | Hex Size | Reusable | Bolt Type | Specifications Met | Each | |
300 Series Stainless Steel with 304 Stainless Steel Bolt | ||||||||||||
| 11/16" to 3/4" | 17 to 19 | 11/16" | 0.031" | -20° to 212° | 4.4 | External Hex | 5/16" | Yes | T-Bolt | SAE J1508 | 0000000 | 000000 |
| 13/16" to 7/8" | 20 to 22 | 11/16" | 0.031" | -20° to 212° | 4.4 | External Hex | 5/16" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 7/8" to 1" | 23 to 25 | 11/16" | 0.031" | -20° to 212° | 4.4 | External Hex | 5/16" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 1 1/32" to 1 1/8" | 26 to 28 | 11/16" | 0.031" | -20° to 212° | 4.4 | External Hex | 5/16" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 1 1/8" to 1 1/4" | 29 to 31 | 11/16" | 0.031" | -20° to 212° | 4.4 | External Hex | 5/16" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 1 1/4" to 1 3/8" | 32 to 35 | 3/4" | 0.047" | -20° to 212° | 8.9 | External Hex | 3/8" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 1 7/16" to 1 9/16" | 36 to 39 | 3/4" | 0.047" | -20° to 212° | 8.9 | External Hex | 3/8" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 1 9/16" to 1 11/16" | 40 to 43 | 3/4" | 0.047" | -20° to 212° | 8.9 | External Hex | 3/8" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 1 3/4" to 1 7/8" | 44 to 47 | 3/4" | 0.047" | -20° to 212° | 8.9 | External Hex | 3/8" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 1 7/8" to 2" | 48 to 51 | 3/4" | 0.047" | -20° to 212° | 8.9 | External Hex | 3/8" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 2 1/16" to 2 3/16" | 52 to 55 | 3/4" | 0.047" | -20° to 212° | 8.9 | External Hex | 3/8" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 2 1/4" to 2 5/16" | 56 to 59 | 3/4" | 0.047" | -20° to 212° | 8.9 | External Hex | 3/8" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 2 3/8" to 2 1/2" | 60 to 63 | 3/4" | 0.047" | -20° to 212° | 8.9 | External Hex | 3/8" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 2 1/2" to 2 5/8" | 64 to 67 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 2 11/16" to 2 7/8" | 68 to 73 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 2 15/16" to 3 1/8" | 74 to 79 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 3 1/8" to 3 5/16" | 80 to 85 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 3 3/8" to 3 9/16" | 86 to 91 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 3 5/8" to 3 13/16" | 92 to 97 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 3 7/8" to 4 1/16" | 98 to 103 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 4 1/8" to 4 3/8" | 104 to 112 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 4 7/16" to 4 3/4" | 113 to 121 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 4 13/16" to 5 1/8" | 122 to 130 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 5 3/16" to 5 7/16" | 131 to 139 | 1" | 0.063" | -20° to 212° | 52.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 5 1/2" to 5 13/16" | 140 to 148 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 5 7/8" to 6 5/16" | 149 to 161 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 6 3/8" to 6 13/16" | 162 to 174 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 6 7/8" to 7 3/8" | 175 to 187 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 7 7/16" to 7 7/8" | 188 to 200 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 7 15/16" to 8 3/8" | 201 to 213 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 8 7/16" to 8 7/8" | 214 to 226 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 8 15/16" to 9 3/8" | 227 to 239 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 00000 |
| 9 7/16" to 10 1/16" | 240 to 255 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 000000 |
| 10" to 10 3/8" | 253 to 264 | 1" | 0.063" | -20° to 212° | 70.8 | External Hex | 1/2" | Yes | T-Bolt | SAE J1508 | 0000000 | 000000 |
Tight-Seal Bolt Clamps for Soft Hose and Tube
The bolt design creates a 360° seal to prevent leaks. Clamps have rolled edges to protect hose and tube. They’re best for soft hose and tube but also work with firm hose and tube. Clamps with a T-bolt have better strength than clamps with a straight bolt. Do not exceed the maximum torque or clamps may be damaged.
Galvanized steel and zinc-plated steel have fair corrosion resistance.
304 stainless steel and 300 series 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. | Temperature Range, ° F | Max. Torque, in.-lbs. | Drive Style | Hex Size | Reusable | Bolt Type | For Use With | Each | |
300 Series Stainless Steel with Zinc-Plated Steel Bolt | ||||||||||||
| 1 1/8" to 1 1/4" | 28 to 32 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 00000 |
| 1 3/8" to 1 1/2" | 34.5 to 38 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 1 15/32" to 1 5/8" | 38 to 41 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 1 5/8" to 1 7/8" | 41 to 48 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 1 3/4" to 2" | 45 to 51 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 1 7/8" to 2 1/8" | 47 to 54 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 1 15/16" to 2 1/4" | 49 to 57 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 2 1/16" to 2 3/8" | 52 to 60 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 2 3/16" to 2 1/2" | 56 to 64 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 2 5/16" to 2 5/8" | 58 to 66 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 2 3/8" to 2 11/16" | 60 to 68 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 2 7/16" to 2 3/4" | 62 to 70 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 2 9/16" to 2 7/8" | 65 to 73 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 2 21/32" to 2 31/32" | 68 to 75 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 2 25/32" to 3 3/32" | 70 to 78 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 2 29/32" to 3 7/32" | 74 to 82 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 3 1/32" to 3 11/32" | 77 to 85 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 3 9/32" to 3 19/32" | 83 to 90 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 3 17/32" to 3 27/32" | 90 to 98 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 3 25/32" to 4 3/32" | 96 to 103 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 3 29/32" to 4 7/32" | 100 to 107 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 000000 | 0000 |
| 4 1/32" to 4 11/32" | 102 to 109 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 4 9/32" to 4 19/32" | 108 to 116 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 4 17/32" to 4 27/32" | 115 to 123 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 4 25/32" to 5 3/32" | 121 to 129 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 4 29/32" to 5 7/32" | 125 to 132 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 5 9/32" to 5 19/32" | 134 to 141 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 5 7/16" to 5 3/4" | 138 to 146 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 5 25/32" to 6 3/32" | 146 to 154 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 5 29/32" to 6 7/32" | 150 to 158 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 6 9/32" to 6 19/32" | 160 to 167 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 6 7/16" to 6 3/4" | 164 to 172 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 6 25/32" to 7 3/32" | 172 to 180 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 6 29/32" to 7 7/32" | 175 to 183 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 0000000 | 0000 |
| 7 9/32" to 7 19/32" | 185 to 193 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 7 7/16" to 7 3/4" | 189 to 197 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 7 29/32" to 8 7/32" | 201 to 209 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 8 7/16" to 8 3/4" | 214 to 222 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
| 8 29/32" to 9 7/32" | 226 to 234 | 3/4" | 0.025" | -100° to 250° | 90 | External Hex | 7/16" | Yes | T-Bolt | Firm Hose, Firm Tube, Soft Hose, Soft Tube | 00000000 | 0000 |
Guards for Hose and Tube Clamps
Cover the ends of hose and tube clamps to prevent them from cutting people and nearby objects. Made of flexible TPE plastic, these guards can be cut to size for shorter bands or T-bolts.
Band End Guards
