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The Torq N' Seal® - Elastomer Condenser Plug (ECP) utilizes a proprietary ethylene propylene elastomer compound, combined with a patented plug design, to reliably seal leaking condenser and low pressure heat exchanger tubes. |
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The Torq N' Seal® (ECP) snaps into a 5/16" specialized holding "T" handle hex drive which enables the installer to orient the plug in any direction without it releasing into the waterbox or vessel head. |
| The eccentric cam is then aligned with the body diameter and inserted into the leaking tube. When the plug is turned clockwise, the eccentric cam will actuate, thereby providing a resistive force when torqued. Hand tightening of the expansion screw (60 in. lbs./5 ft. lbs.) with a "T" handle hex wrench compresses the elastomer seal against the tube wall ID. The molded seal conforms to any discontinuities in the tube and creates a permanent and positive tube sheet seal. |
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Specifications
Max. Service Temperature: 350°F (177°C)
Max. Operating Pressure: 250 psi (1.7 M Pa)
Seal Chemical Resistance: Excellent in 10% Sulfur Acid; Sodium Chloride Solutions; Ozone; Oxidizing Environments; Good service life in 10% Nitric Acid and Radiation
Corrosion Resistance: Meets MIL-A-8625F and ASTM B117 Salt Spray Test
Torque Value to Seal: 60 in. lbs. (6.78 Nm)
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Available Part No./Sizes
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Expansion Range |
| TNS-ECP 7/8" - 18-22g |
.750" - .900" |
| TNS-ECP 1.0" - 18-22g |
.875" - 1.025" |
| TNS-ECP 1-1/8" - 18-22g |
1.000" - 1.150" |
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