Sterling 261R06045 Conversion Kit From Natural Gas To Propane NG To LP Conversion Kit For QV100-QV250, QVS100-QVS250 ***NOTE*** For Standing Pilot Units Only For Use On Standing Pilot Models QV-100, QV-125, QV-150, QV-175, QV-200, QV-225, QV-250, QVB100, QVB125, QVB150, QVB175, QVB200, QVB225, QVB250, QVF100, QVF125, QVF150, QVF175, QVF200, QVF225, QVF250, QVD100, QVD125, QVD150, QVD175, QVD200, QVD225, QVD250, QVS100, QVS125, QVS150, QVS175, QVS200, QVS225, QVS250, 3E248, 3E228, 3E249, 3E232, 3E233, 2E234 Same As Carrier 11261R06045, 261R06045, Beacon Morris 11261R06045, 261R06045, ICP 11261R06045, 261R06045, Heil Quaker 11261R06045, 261R06045, Grainger 32RU69, Dayton 32RU69