ORIGPARTS Gas Grill Main Burner Control Valve for Weber Genesis 300 (2011–2016) LP — OEM-Style Direct-Fit

ORIGPARTS manifold main burner control valve replaces the original Weber valve to restore precise propane flow and ignition for compatible Genesis 300 (2011–2016) and Genesis II E-series grills.

This direct-fit replacement part is an OEM-quality manifold control valve designed for propane (LP) grills. It provides the same mounting points and gas-port arrangement as the factory part so installation is straightforward for homeowners and service technicians. Use it to repair a stuck, leaking, or non-responsive burner control and get your grill operating safely and reliably again.

How will this valve affect my grill's performance?

Replacing a damaged or worn valve restores consistent gas flow to the main burners, which improves flame control and heat distribution across the cooking surface. It does not alter BTU output—rather, it returns the grill to the manufacturer’s original performance specifications.

• Re-establishes even burner ignition and steady flames
• Prevents gas leaks associated with degraded seals
• Maintains original gas routing for accurate temperature control

Will this part fit my Weber model?

This ORIGPARTS valve is engineered to be compatible with Weber Genesis 300 Series grills from 2011 to 2016 and Genesis II E-210, E-310, and E-410 models that use propane (LP). Confirm compatibility by matching your grill’s model and year before ordering.

• Fits Genesis 300 (2011–2016) series
• Compatible with Genesis II E-210, E-310, E-410 (LP)
• Designed as a direct OEM-style replacement for easy swap-in

How difficult is installation and what tools are needed?

Installation is typically a moderate DIY task that takes about 20–45 minutes for someone comfortable with basic grill maintenance. You’ll disconnect propane, remove control knobs and the old valve, then mount and reconnect the new valve following proper safety checks.

• Basic tools: wrench set, screwdriver, thread sealant, leak-detection solution
• Requires shutting off and disconnecting propane before work
• Check all connections for leaks after installation

What should I check after installing the new control valve?

After installation, perform a visual inspection and a gas-leak test with soapy water or a commercial leak detector. Verify that each burner lights quickly, responds to knob inputs across the range, and produces an even blue flame with minimal yellow tipping.

• Perform a leak test at all fittings and connections
• Ignite each burner to confirm reliable ignition and flame pattern
• Adjust burner position and re-test if flames are uneven

Who is this for: This ORIGPARTS manifold main burner control valve is intended for grill owners, backyard enthusiasts, and repair technicians who need a dependable OEM-style replacement for compatible Weber propane grills. Choose it if you have inconsistent ignition, difficulty adjusting flame height, or visible wear or leakage on your existing valve and want a direct-fit solution to restore factory operation.