Steven R Goldthwaite , TX January 30, 2022 Appliance: Whirlpool 30" Sealed Gas Cooktop GLT3034LB02 Converting natural gas stove top to propane for outside kitchen. Was an easy fix. Removing natural gas orifices, replacing them with propane orifices. Read More... Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes Tools: Pliers, Wrench Set