Suburban Furnace Manifold 171743 (SF Series) Compatibility: Suburban Furnace SF-20 / SF-25 / SF-30 / SF-35 / SF-42/ SFV-20 / SFV-25 / SFV-30 / SFV-35 / SFV-42 With Outlet Tube: Yes With Burner Orifice: Yes With Mounting Hardware: Yes Features Includes Furnace Manifold Outlet Tube... See More