Valve regulator assembly replacement parts: 386001, 386002, 516501, 516002. Perfect for Q100/120 Series Gas Grills (2004-2013). Compatible with original serial number #80477. Before ordering, please confirm your grill model matches the fit model of these parts. High-quality valve regulator replacement helps restore your grill to optimal operating performance, providing consistent gas flow for grilling, searing, and cooking. The adjustable valve regulator functions immediately upon installation; no hose replacement needed. Connects directly to the grill’s adjustable regulator. Ideal for use with portable grills during patio BBQs, outdoor gatherings, camping, or beach outings. Color: As shown Material: Metal Package Contents: 1 x Pressure reducing valve Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.