![Rheem PROTECH 3 1/4 in. Standard Shank Water Heater Temperature and Pressure Relief Valve SP12574 - The Home Depot Rheem PROTECH 3 1/4 in. Standard Shank Water Heater Temperature and Pressure Relief Valve SP12574 - The Home Depot](https://images.thdstatic.com/productImages/fe364caf-1c95-4698-b4bb-86a5338f956a/svn/rheem-protech-water-heater-accessories-sp12574-64_600.jpg)
Rheem PROTECH 3 1/4 in. Standard Shank Water Heater Temperature and Pressure Relief Valve SP12574 - The Home Depot
![A water heater pressure relief valve/pipe is guided to release hot water outside of the pan (see picture). Is this installation correct? - Home Improvement Stack Exchange A water heater pressure relief valve/pipe is guided to release hot water outside of the pan (see picture). Is this installation correct? - Home Improvement Stack Exchange](https://i.stack.imgur.com/6i4Ud.jpg)
A water heater pressure relief valve/pipe is guided to release hot water outside of the pan (see picture). Is this installation correct? - Home Improvement Stack Exchange
![Pressure-Only Relief Valves on Water Heaters Are they safe on a calorifier, geyser, hot water cylinder Pressure-Only Relief Valves on Water Heaters Are they safe on a calorifier, geyser, hot water cylinder](https://inspectapedia.com/plumbing/3V040-073106s.jpg)
Pressure-Only Relief Valves on Water Heaters Are they safe on a calorifier, geyser, hot water cylinder
![Selecting the correct temperature and pressure relief valve | 2014-09-25 | Plumbing and Mechanical | Plumbing & Mechanical Selecting the correct temperature and pressure relief valve | 2014-09-25 | Plumbing and Mechanical | Plumbing & Mechanical](https://www.pmmag.com/ext/resources/PM/2014/September/PM0914_guest-edit-2_T-and-P-1_slide.jpg?1411667555)
Selecting the correct temperature and pressure relief valve | 2014-09-25 | Plumbing and Mechanical | Plumbing & Mechanical
![plumbing - Why does the overflow pipe on a water heater open to the floor? - Home Improvement Stack Exchange plumbing - Why does the overflow pipe on a water heater open to the floor? - Home Improvement Stack Exchange](https://i.stack.imgur.com/rbpyh.jpg)
plumbing - Why does the overflow pipe on a water heater open to the floor? - Home Improvement Stack Exchange
![Water Heater Pressure Relief Valve - Prevent Water Heater Explosion - Replace a Relief Valve - YouTube Water Heater Pressure Relief Valve - Prevent Water Heater Explosion - Replace a Relief Valve - YouTube](https://i.ytimg.com/vi/Zd7M_aiYnss/hqdefault.jpg)