730-1120 Stainless Steel Constant Torque Clamp 5/8" Band, Hose I.D. - 1-1/4" to 2", Hose O.D. - 1.75" to 2.625" Virtually all rubber hose compresses (cold flow) after installation of clamping device, resulting in an almost immediate torque loss that can exceed 80% of installation torque. Similarly, virtually all metal connections expand as a system heats up, and then contracts as the system cools. Conventional worm gear, T-bolt, and other clamps are passive, in that expansion or contraction of components

<p><strong>Stainless Steel Constant Torque Clamp 5/8&quot; Band, Hose I.D. - 1-1/4&quot; to 2&quot;, &nbsp;Hose O.D. - 1.75&quot; to 2.625&quot;</strong></p><p id="isPasted">Virtually all rubber hose compresses (cold flow) after installation of clamping device, resulting in an almost immediate torque loss that can exceed 80% of installation torque. Similarly, virtually all metal connections expand as a system heats up, and then contracts as the system cools. Conventional worm gear, T-bolt, and other clamps are passive, in that expansion or contraction of components cannot be compensated for with out re-tightening or loosening the clamps. This clamping system is an &ldquo;active&rdquo; clamping mechanism, which monitors and then compensates for the changes by actually changing diameter through a unique worm gear Belleville assembly.</p><p><strong>Specifications:</strong></p><ul><li>Hose I.D. - 1-1/4&quot; to 2&quot; Hose O.D. - 1.75&quot; to 2.625&quot;</li><li id="isPasted">Recommend max. torque - smaller id. sizes up to 730-3000 - 30 to 70 in.-lbs, larger id. sizes above 730-3000 - 50 to 120 in.-lbs</li></ul><p id="isPasted"><strong>Construction:</strong></p><ul><li>Band &amp; Housing: 304 Stainless Steel 5/8&rdquo; Wide Band</li><li>Bellville Spring Washers &amp; Screw: 401 Stainless Steel</li></ul> <!--- cis2:m2hqmpZo --->