Watts DET-5-M1 2.1 Gallon Potable Water Expansion Tank for Water Heaters and Hot Water Supply Systems For Water Heaters up to 50 Gallons

Do you suffer from a short life of water heater, washing machine, or dishwasher. Leaking faucets or running toilets. Banging pipes each time the faucet is turned on. These symptoms are frequently caused by excessive pressure in your water heater system that results from you water heater's regular reheat cycles (Thermal expansion.. Water pressure over 80 psi can damage your water system. Stop these symptoms with a Watts water heater expansion tank.