Summerset Natural Gas Main Valve for Sizzler Pro Grills | MV-SIZPRO-NG

The Summerset MV-SIZPRO-NG is the natural gas main burner valve for pre-2025 Sizzler Pro grills. It controls gas to one main burner, so match it to your grill and to the valve position you are replacing.

At a glance

• Natural gas: NG grills only
• Sizzler Pro: Pre-2025 SIZPRO grills
• 4 or 5 per grill: 32" or 40" grill
• Main burners: Not the back burner

Details

Part number MV-SIZPRO-NG Part Main burner valve Fuel Natural gas Fits Summerset Sizzler Pro natural gas grills, pre-2025 (SIZPRO32, SIZPRO40) Main valves per grill 4 on the 32", 5 on the 40" (2019 Sizzler Pro manual) Not for Propane grills, standard Sizzler grills, the IR back burner Matching orifice MVO-SIZPRO-NG, listed separately Propane version MV-SIZPRO-LP, listed separately Brand Summerset

Natural gas only. Match the part to the fuel on your rating plate. Summerset tunes the orifices and regulator to the gas listed on the rating plate. Have a licensed gas professional install gas parts, then leak test every connection with soapy water before lighting.

Questions people ask us

Which grills does this valve fit?

It is listed for Summerset Sizzler Pro natural gas grills, the pre-2025 SIZPRO32 and SIZPRO40. The 32 inch has 4 main valves and the 40 inch has 5.

Is this the rear burner valve?

No. This is a main burner valve. The infrared back burner has its own valve, so check which position you are replacing.

Will it fit a standard Sizzler?

Standard Sizzler grills have their own valve listing, MV-SIZ-NG. If you are unsure which series you have, the model is on the rating plate.

What about a 2025 or newer Sizzler Pro (SZRPRO)?

The current SZRPRO manual lists its own numbered main valves. Send us your model and serial and we will check. Ask us here.

Not sure this is the right valve?

Send us the model and serial number from the rating plate on your grill, plus a photo of the old part if you have it out, and we will check it before you order. Ask us here.