Hisencn Replacement Cast-Iron Grill Pipe Burner JBX601 (4-Pack) Select Gas Grill Models by Lowe's (Jenn-Air), Charbroil, The Source, Jenn Air, and Others Fits Jenn Air Models: 720-0063-LP,720-0061-LP, 720-0062-LP, 720-0099-NG, 720-0100-NG, 720-0101-NG, 720-0138-NG, 720-0139-NG, 720-0141-LP, 720-0142-LP, 720-0150-LP, 720-0151-NG, 720-0163, 720-0164, 720-0165, 720-0171, 720-0671, 720-101, 730-0163, 730-0164, 730-0165, 730-0171 Fits Charbroil Models: 463241004, 463241904, 463251705, 463252205; Charbroil Part Numbers: 80001254, 80000431 Fits Nexgrill Models: 720-0061-LP, 720-0062-LP, 720-0063-LP, 720-0099-NG, 720-0100-NG, 720-0138-NG, 720-0139-NG, 720-0141-LP, 720-0142-LP, 720-0150-LP, 720-0151-NG, 720-0163, 720-0164, 720-0165, 720-0171, 720-0247, 720-0274, 720-0671, 720-101, 730-0163, 730-0164, 730-0165, 730-0171 The Source Models : Professional 720-0247, Professional 720-0274 Original Part Numbers: 80001254, 80000431, CIJA. Cast Iron Burner Dimensions: 15 13/16'' X 2 3/16''.