House Parts [Lifetime Warranty] [CSA Certified] 64866 Weber Gas Grill Valve Regulator - Fit Q1000 Q1200, Control Valve Regulator for Weber
Replacement gas grill valve regulator for Weber Q1000 and Q1200 series grills with mounting bracket.
Weber gas grill valve regulator 64866 with dimension specifications and connection close-ups for Q1000 and Q1200 grills.
Compatibility chart for Weber Q1000 and Q1200 portable gas grills showing model numbers and grill images.
Weber 64866 gas grill control valve regulator for Q1000 and Q1200 series grills with UL listed safety certification.
Infographic showing brass connector, metal regulator, and coated bracket for Weber Q1000 Q1200 gas grill valve regulator.
Installation guide for 64866 Weber gas grill valve regulator showing connection to a 1lb gas cylinder.
Weber 64866 gas grill valve regulator replacement part shown with troubleshooting symptoms for Q1000 and Q1200 grills.
64866 Weber gas grill control valve regulator with mounting bracket for Q1000 and Q1200 series grills.
Weber 64866 gas grill valve regulator with mounting bracket for Q1000 and Q1200 series grills.
Replacement gas grill valve regulator for Weber Q1000 and Q1200 series grills with mounting bracket.
Weber gas grill valve regulator 64866 with dimension specifications and connection close-ups for Q1000 and Q1200 grills.
Compatibility chart for Weber Q1000 and Q1200 portable gas grills showing model numbers and grill images.
Weber 64866 gas grill control valve regulator for Q1000 and Q1200 series grills with UL listed safety certification.
Infographic showing brass connector, metal regulator, and coated bracket for Weber Q1000 Q1200 gas grill valve regulator.
Installation guide for 64866 Weber gas grill valve regulator showing connection to a 1lb gas cylinder.
Weber 64866 gas grill valve regulator replacement part shown with troubleshooting symptoms for Q1000 and Q1200 grills.
64866 Weber gas grill control valve regulator with mounting bracket for Q1000 and Q1200 series grills.
Weber 64866 gas grill valve regulator with mounting bracket for Q1000 and Q1200 series grills.
Lifetime Warranty

[Lifetime Warranty] [CSA Certified] 64866 Weber Gas Grill Valve Regulator - Fit Q1000 Q1200, Control Valve Regulator for Weber

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64866 Weber Gas Grill Valve Regulator

Key Features

  • Direct-fit replacement for the original valve and regulator assembly.
  • Constructed with heat and rust-resistant materials for increased durability.
  • Kit includes the gas valve, regulator, support bracket, and required fastening hardware.

Replaces / Cross-Reference Part Numbers

  • Weber 64866

Compatibility & Fitment

  • Brand: Weber
  • Grill Series: Q1000, Q1200 (For models manufactured in 2014 and newer)
  • Fits Weber Grill Models:50060001 50060301 51010001 51040001 51060001 51080001 51190001

When to Replace

  • Inconsistent, low, or yellow flames from burners.
  • Burners fail to light despite a full fuel tank.
  • Audible hissing or the smell of gas near the regulator, indicating a leak.
  • Visible signs of damage, corrosion, or cracking on the existing valve or regulator.

Installation Tips

  • Turn off the gas supply at the propane cylinder before starting the replacement.
  • After installation, perform a leak test on all connections using a soap and water solution before lighting the grill.
  • Refer to the grill's owner's manual for model-specific disassembly instructions.
  • Verify compatibility with your specific grill model number prior to installation.
Manufacturer
‎BlueStars
Part Number
‎64866
Item Weight
‎1 pounds
Color
‎As pictured
Batteries Included?
‎No
Batteries Required?
‎No

FAQ

This part is used on Weber Q1000 and Q1200 portable gas grills, commonly listed for model years 2014 and newer. Reported compatible model numbers include 50060001, 50060301, 51010001, 51040001, 51060001, 51070001, 51080001, 51089999, 51169999, 51190001, 51200001, 51210001, 51229903, 51229999, 51249997, 51249998, 51249999, 51259998, and 51259999. Always match your grill's model number before ordering.
The main replacement number is 64866. Some cross-reference listings also associate this valve/regulator assembly with 80477 for certain Weber Q-series applications, so it is worth checking your original part number and grill model together before purchase.
This assembly controls gas flow from the fuel source into the burner and regulates pressure for stable flame output. It combines the control valve and regulator in one unit, which helps the grill light properly and maintain consistent cooking temperature.
Typical symptoms include weak or uneven flame, difficulty lighting, a burner that will not stay lit, poor heat output even with a full fuel supply, or gas flow that seems inconsistent when adjusting the control knob. If the grill still has low heat after confirming the burner tube and orifice are clean, the valve/regulator assembly becomes a likely suspect.
On a Weber Q1000 or Q1200, installation is usually a moderate repair. The assembly is commonly sold with the support bracket and mounting hardware, which helps simplify the swap. In many cases, the job takes about 20 to 40 minutes. Basic hand tools are typically needed, and you should work with the fuel disconnected and the grill completely cool.
Before replacing it, verify that the fuel canister or supply is good, the burner tube is not clogged, the burner ports are clean, and the ignition system is working correctly. Also inspect for grease buildup around the control area and check for any obvious damage or leakage at connections. After installation, perform a soap-and-water leak test on the gas connections before lighting the grill.