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

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

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

Natural gasNG grills only
Sizzler ProPre-2025 SIZPRO grills
4 or 5 per grill32" or 40" grill
Main burnersNot the back burner

Details

Part numberMV-SIZPRO-NG
PartMain burner valve
FuelNatural gas
FitsSummerset Sizzler Pro natural gas grills, pre-2025 (SIZPRO32, SIZPRO40)
Main valves per grill4 on the 32", 5 on the 40" (2019 Sizzler Pro manual)
Not forPropane grills, standard Sizzler grills, the IR back burner
Matching orificeMVO-SIZPRO-NG, listed separately
Propane versionMV-SIZPRO-LP, listed separately
BrandSummerset
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.

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Manuals and warranty

Summerset manuals and warranty

Warranty terms come from Summerset and depend on the product. Read the manual and the warranty for your model before you order.

Our warranty library
Not sure this is the right valve? Send us your grill model and serial number and a photo of the old part, and we will check the match before you order. No obligation either way.
Ask us before you order