Temperature and Pressure Relief Valves (Watts) – Safety Issue (2009)
Check Your Product
According to the U.S. Consumer Product Safety Commission (CPSC)
Product
One-inch 140X-9 Temperature and Pressure Relief Valves
Brand
Watts Regulator Co., of North Andover, Mass.
Lot Codes / Batch Numbers
Not specified in CPSC notice. Check official source for details.
Product Images
Source: U.S. Consumer Product Safety Commission
Watts Regulator Co., of North Andover, Mass. is recalling One-inch 140X-9 Temperature and Pressure Relief Valves. The hazard is: The relief valve can fail to reduce pressure and avert failure or rupture of the water heater tank a. Based on CPSC recall notice.
Summary derived from CPSC notice
The following details were not provided by CPSC: UPC codes.
Reason for Recall
As stated by CPSC
This recall involves the one-inch 140X-9 Temperature and Pressure Relief valves, which are typically used in large water heaters for commercial buildings or possibly for large homes. The valves bear item codes 0259844 (75 psi/210°F); 0259924 (100 psi/210°F); 0259708 (150 psi/210°F); 0259925 (125 psi/210°F); and 0259930 (150 psi/210°F). The affected date codes are 0641R through 0930R. The date code is printed after the model number "M15" on a green metal tag fastened to the pressure relief valve.
Reported concern (CPSC)
The relief valve can fail to reduce pressure and avert failure or rupture of the water heater tank and associated valves, posing rupture and burn hazard to consumers.
Recommended Action
Per CPSC guidance
Consumers should immediately contact Watts Regulator to schedule a free repair.
Verify this information on the official source
For complete details and official instructions, check the U.S. Consumer Product Safety Commission (CPSC) directly.
View official CPSC recall noticePage updated: Jan 6, 2026