About this product
Summerset Sizzler Main Valve (Natural Gas)
This is the main burner gas valve for natural gas Summerset Sizzler grills. Each main burner has its own valve, which meters gas from the manifold to the burner and carries the push-to-light ignition switch. Replace it when a valve leaks, sticks, turns roughly or will not hold a flame setting.
Check Your Grill’s Compatibility
- Sizzler 26" (SIZ26)
- Sizzler 32" (SIZ32)
- Sizzler 40" (SIZ40)
- Gas type: natural gas
- Ignition switch with electrode, approx. 3 5/8" from end of valve to end of switch
- Bottom manifold clamp not included; reuse your original
- Sold individually; one valve per main burner
Before You Order
Check the rating plate for gas type. Propane Sizzler grills use 12092 (MV-SIZ-LP). Sizzler Pro grills use a different valve, and current-generation Sizzler (SZR) grills use part 12320. Gas valve work should be done by a qualified technician.
Related Summerset Parts
Summerset Main Valve Orifice for Sizzler, Natural Gas (12084)
Summerset Sizzler Control Knob (12003)
Summerset Sizzler Control Knob Bezel (12001)
Summerset Sizzler Main Valve, Propane (12092)
Summerset Sizzler Series Natural Gas Regulator (12108)
Also available by phone
12320 - Main valve, natural gas, for current-generation Sizzler (SZR) grills Call to check on availability
Call 866-348-4618 and give us the part number.
Not Sure Which Summerset Grill You Have?
Finding your Summerset model and serial number is easy.
Summerset model numbers look like SIZ32, TRL38 or SZRPRO40. The series, the size and the gas type all change which part fits.
Find the rating plate. It lists the model, the gas type and the serial number.
On Summerset grills it is on the outside of the firebox (grill basin), and on some models it is also on the underside of the drip tray.
No luck? The model number is on the front of your owner’s manual.
Snap a photo of the plate and tap Text Us a Photo below. We’ll tell you exactly which part fits.
Don’t see the part you need? We can get most Summerset parts, even ones that aren’t listed in our store yet. Email us at store@progrill.com or send us a text.
Have a different question? Call us at 866-348-4618 or send us a text.
This is a factory original Summerset part, not a copy.
Description supplied by Pro Grill through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.






