Reznor 112042 Coupling R-407C Standard 3/4 inch stroke length

Standard 3/4 inch stroke length offers compatibility with a wide variety of Johnson Controls VG7000 series valves

What furnace models are compatible with the 0271F00112S

While it arrives pre-programmed for Lennox specifications

Engineered for high-temperature ionization sensing

Reznor 112042 Coupling R-407C Standard 3/4 inch stroke lengthThe Reznor 112042 Flexible Coupling is a critical mechanical interface designed for 5 16" shafts, commonly utilized in direct drive blower assemblies and motor to pump linkages across Reznor's unit heater lineup. This flexible coupling 5 16" is engineered to mitigate shaft misalignment, which reduces vibration and prevents premature bearing failure in high torque HVACR applications. Built with a resilient center member and durable hubs, the 112042