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Consumer Affairs

LP-Gas Regulators Used on Gas Grills Recalled


September 25, 2003

Marshall Gas Controls Model 451 and 452 LP-Gas regulators on Char-Broil, Kenmore, and Thermos brand LP-Gas Grills shipped to retailers between April 15, 2003 and May 6, 2003 are being recalled.

RegulatorSome of these regulators were assembled with an undersized seat disc that could become dislodged and leak propane gas. Propane gas is highly flammable and could ignite causing a fire or explosion. Consumers should immediately close the valve on the service cylinder if LP-Gas leakage is detected.

These low-pressure regulators control petroleum gas pressure in gas grills. The regulators are used with Char-Broil, Kenmore and Thermos brand gas grills. There are two model gas regulators involved in the recall. Model 451 is a single outlet regulator used on grills with traditional burners in the main box. Model 452 is a dual outlet regulator used on grills with a side burner adjacent to the main box.

The regulators have date codes printed on the valve body. Date codes included in the recall are 13-03/03-13, 14-03/03-14, 15-03/03-15, 16-03/03-16, 17-03/03-17 and 18-03/03-18.

BrandModelModel Number
CHAR-BROIL® "Quick Set"






"Big Easy"


"Patio Caddie"
463531503
463531703
463631703
463713303
463728403
463731803

463823303
463826803

475496003
KENMORE® "Wide Body"



"Diamond Flame"
415.162020
415.162040
415.162060

415.162050
THERMOS®"Quick Set" 461631603
461631903
461633803
461733803

The recall is being conducted in cooperation with the U.S. Consumer Product Safety Commission (CPSC).

Consumers should immediately close the valve on the service cylinder if LP-gas leakage is detected and contact the Grill Service Center to receive a free replacement regulator. For brand and model information contact the Grill Service Center or visit the commission's Web site at www.cpsc.gov.

Call the Grill Service Center at (800) 241-7548 anytime.

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