Stainless Steel Burner Assembly for Phoenix Listing is for a oval burner head and two venturis. 15 x 4 inch stainless steel oval twin burner with 2.25 inches offset gas inlets with 7 x 2.125 inch venturis Fits Phoenix SWRG1998-P, WRG1998-P; Sunbeam 83222, 83523. May fit other models. Parts come assembled.