Browning 1VP68X7/8 Sheave 319852-301 As a 5-tube burner assembly

As a 5-tube burner assembly

serving as the official 383-500-191 replacement

Does this model include a proof of closure switch

and standing pilot models

Browning 1VP68X7/8 Sheave 319852-301 As a 5-tube burner assemblyThe Browning 1VP68X7 8 Sheave is a rugged, cast iron variable pitch pulley engineered for precision performance in industrial fan and blower applications. Featuring a 7 8" fixed bore and a 6. 55" outside diameter, this single groove sheave allows for fine tuned RPM adjustments by varying the pitch diameter from 4. 9" to 6. 4". Designed for versatility, the 1VP68X7 8 is compatible with 4L, A, AX, 5L, B, BX, and BV belts, ensuring seamless integration