eliminating mounting bracket alignment issues

For contractors dealing with frequent water heater or boiler service calls

Ensure the 24V coil voltage matches your system's control circuit

engineered to facilitate high-precision movement between non-parallel shafts

TB Woods 4JE Insert eliminating mounting bracket alignment issuesThe TB Woods 4JE flange insert is a single piece, solid construction EPDM sleeve specifically engineered for Sure Flex Plus size 4 couplings. This high performance elastomer provides excellent torsional flexibility and is designed to handle angular misalignment, parallel offset, and axial movement in power transmission systems. As a veteran grade elastomeric coupling insert, the 4JE is ideal for applications involving high humidity or atmospheric