Broilmaster Part: B101399

B101399 Dual venturi used in models P3X, P4X, H3X, H4X, and Q3X. Note: P4X and H4X 2011 & 2012 models requires Collector Box Kit DPP116. (Venturi B101399 can also be used on the larger bow-tie burner 21" x 10 1/2" 18782.)