"KTB" Model T-Bolt K-Seal T-Bolt band clamps are designed to provide connections without leaks. Typical installations include truck air inlet and water hoses, motorcycle exhaust systems, marine applications, irrigation system hoses, water pump hoses and filter bags. Band edges are rounded to protect the hose. KTB series clamps are 300 Series Stainless Steel construction with plated carbon steel bolts and self-locking nuts.
KTBSS series clamps are made entirely from 300 Series Stainless Steel. Clamps are also available in 316 Series Stainless Steel as special order items. Maximum service temperature for locknut is 25 0° (F).
Rated Ultimate Torque: Plated Steel Bolt & Nut: 90in.lbs. (min.)(10.2Nm)300 Series Stainless Bolt & Nut: 75in.lbs. (min.) (8.5Nm)
Recommended Installation Torque: Plated Steel Bolt & Nut: 50-60in.lbs. (5.6 - 6.8Nm)300 Series Stainless Bolt & Nut: 50-60in.lbs. (5.6 - 6.8Nm)
All "300" Series Stainless Steel | Inches | Millimeters | |||||
Nominal | Min. | Max. | Nominal | Min. | Max. | ||
KTB156 | KTB156SS | 1.50 | 1.31 | 1.56 | 38 | 33 | 40 |
KTB187 | KTB187SS | 1.75 | 1.62 | 1.87 | 44 | 41 | 47 |
KTB206 | KTB206SS | 2.00 | 1.81 | 2.06 | 51 | 46 | 52 |
KTB225 | KTB225SS | 2.15 | 1.94 | 2.25 | 55 | 49 | 57 |
KTB237 | KTB237SS | 2.25 | 2.06 | 2.37 | 57 | 52 | 60 |
KTB250 | KTB250SS | 2.40 | 2.19 | 2.50 | 61 | 56 | 64 |
KTB262 | KTB262SS | 2.50 | 2.31 | 2.62 | 64 | 59 | 67 |
KTB287 | KTB287SS | 2.75 | 2.56 | 2.87 | 70 | 65 | 73 |
KTB312 | KTB312SS | 3.00 | 2.81 | 3.12 | 76 | 71 | 79 |
KTB337 | KTB337SS | 3.25 | 3.06 | 3.37 | 83 | 78 | 86 |
KTB359 | KTB359SS | 3.50 | 3.28 | 3.59 | 89 | 83 | 91 |
KTB387 | KTB387SS | 3.78 | 3.56 | 3.87 | 96 | 90 | 98 |
KTB394 | KTB394SS | 3.85 | 3.63 | 3.94 | 98 | 92 | 100 |
KTB412 | KTB412SS | 4.00 | 3.81 | 4.12 | 102 | 97 | 105 |
KTB437 | KTB437SS | 4.25 | 4.06 | 4.37 | 108 | 103 | 111 |
KTB462 | KTB462SS | 4.50 | 4.31 | 4.62 | 114 | 109 | 117 |
KTB487 | KTB487SS | 4.75 | 4.56 | 4.87 | 121 | 116 | 124 |
KTB512 | KTB512SS | 5.00 | 4.81 | 5.12 | 127 | 122 | 130 |
KTB537 | KTB537SS | 5.25 | 5.06 | 5.37 | 133 | 129 | 136 |
KTB562 | KTB562SS | 5.50 | 5.31 | 5.62 | 140 | 135 | 143 |
KTB587 | KTB587SS | 5.75 | 5.56 | 5.87 | 146 | 141 | 149 |
KTB612 | KTB612SS | 6.00 | 5.81 | 6.12 | 152 | 148 | 155 |
KTB637 | KTB637SS | 6.25 | 6.06 | 6.37 | 159 | 154 | 162 |
KTB662 | KTB662SS | 6.50 | 6.31 | 6.62 | 165 | 160 | 168 |
KTB687 | KTB687SS | 6.75 | 6.56 | 6.87 | 171 | 167 | 174 |
KTB712 | KTB712SS | 7.00 | 6.81 | 7.12 | 178 | 173 | 181 |
KTB737 | KTB737SS | 7.25 | 7.06 | 7.37 | 184 | 179 | 187 |
KTB762 | KTB762SS | 7.50 | 7.31 | 7.62 | 191 | 186 | 194 |
KTB787 | KTB787SS | 7.75 | 7.56 | 7.87 | 197 | 192 | 200 |
KTB812 | KTB812SS | 8.00 | 7.81 | 8.12 | 203 | 198 | 206 |
KTB837 | KTB837SS | 8.25 | 8.06 | 8.37 | 210 | 205 | 213 |
KTB919 | KTB919SS | 9.00 | 8.61 | 9.19 | 229 | 219 | 233 |
KTB1113 | KTB1113SS | 11.00 | 10.55 | 11.13 | 279 | 268 | 283 |
KTB1313 | KTB1313SS | 13.00 | 12.55 | 13.13 | 330 | 319 | 334 |