Rheem Leak Sensor and Shut-Off Valve Kit

Added protection to your Rheem water heater by sensing leaks and ensuring shutoff of the tank to prevent damage to your home and property.


SKU: SP21111 Category:


The Rheem leak sensor and shut-off valve are used to add protection to your Rheem hybrid water heater by ensuring protection against leaks and damage to your home or property.

  • Leak sensor and shut-off valve limits leaks to no more than 20 oz. of water
  • Detects any leak large or small, internal or external
  • Upgrade ProTerra 15 Amp and 30 Amp models to protect from water damage
  • Direct replacement for Rheem hybrid water heaters
  • Fix your water heater with peace of mind using genuine Rheem parts
  • Durable construction
  • Easy installation
  • Long performance life
  • Rheem is known for its acclaimed water and air systems

How to Install:

Please see below video for instructions on installing the Rheem Leak Sensor and Shutoff Valve

Additional information

Weight 2 lbs
Dimensions 6 × 6 × 6 in