Southwire 22955984 Building Wire, Copper, 14 AWG, 1 Conductors, Stranded, Black, 100 ft Lg, THHN 2CPB3 The 2 1 2 inch jaw The 2 1 2 inch jaw capacity and serrated teeth provide a strong grip on pipes High Volume Minimum Control Temperature 59 Degrees F Compatible System Type Pneumatic Valves and Damper Actuators Product Type Pneumatic Thermostat Package Quantity 1 Dry Locations (Below 90°C) Insulation Thickness (Mils) 15mils Jacket Thickness (Mils) 5mils Construction ConstructionSouthwire® THHN copper conductors are made with soft drawn copper 11 in Temperature Rating Maximum Dry 194 Degrees F Minimum Bend Radius 1 2 in Number of Strands 19 Conductor Insulation Material Nylon