Hole Size: 4-3/4" X 7-1/8" Flat Area Replacement Parts: Ai #4-40-0150 / Mfg #56-4550 Jet Body 1-1/2" S X 1" S Ai #4-40-0151 / Mfg #16-5618 Jet Backing Plate Ai #4-40-0153 / Mfg #36-5623 Jet Gasket Ai #4-40-0154 / Mfg #36-5620 Jet Canister Ai #4-40-0155 / Mfg #56-5660 Jet Flow Path Ai #4-40-0156 / Mfg #56-5612 Jet Grill With Bumper Specifications Category: Jets / Jet Parts Subcategory: Jet Assemblies 16-5650WHT