The White Rodgers 3F05-1 features a calibrated dial on the face of the disc

this flue collector box seal provides an exact fit to eliminate air infiltration that can lead to nuisance flame roll-out or pressure switch lockout codes

if the switch is open

and FBL series

The enclosed disc face and 3/8-inch mounting insertion depth ensure consistent thermal response times and protection against debris

Browning AK46X1 Sheave 318518-761 The White Rodgers 3F05-1 featuresThe Browning AK46X1 Sheave is a precision machined, single groove cast iron pulley engineered for reliable power transmission in light duty HVAC and industrial applications. Featuring a 4. 45" outside diameter and a 1" fixed bore with a standard keyway and setscrew, this component is designed for seamless integration on motor shafts. This AK series sheave is versatile, compatible with 3L, 4L, and A cross section belts, making it a staple for