Valve regulator assembly replacement parts: 386001, 386002, 516501, 516002. Perfect for Weber Q100/120 Series Gas Grills (2004-2013). Compatible with original Weber serial number #80477. Before ordering, please confirm your grill model matches the compatibility list. High-quality valve regulator replacement helps restore your grills performance to optimal efficiency, providing consistent gas flow for grilling, searing, and cooking with confidence. The adjustable valve regulator is ready to use upon installation and connects directly to the grillno hose replacement needed. Ideal for use at home, during outdoor gatherings, camping trips, beach outings, or any portable grilling occasion. Color: As shown Material: Metal Package Contents: 1 x Pressure reducing valve Note: Other items not included. Due to lighting reflections and screen differences, the item color may vary slightly from the image. Measurement may vary by 1-3 cm.