![JUWO Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Fit for Rheem, Rinnai, EcoSmart, Navien, 3/4" NPT Hot & Cold Water Supply Isolator Valves - Amazon.com JUWO Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Fit for Rheem, Rinnai, EcoSmart, Navien, 3/4" NPT Hot & Cold Water Supply Isolator Valves - Amazon.com](https://m.media-amazon.com/images/I/71aTkUVDwVL.jpg)
JUWO Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Fit for Rheem, Rinnai, EcoSmart, Navien, 3/4" NPT Hot & Cold Water Supply Isolator Valves - Amazon.com
![Amazon.com: HYDRO MASTER Safety Relief Valve With 3/4 Inch Thread 150 PSI ASME Hot Water (150 PSI) : Industrial & Scientific Amazon.com: HYDRO MASTER Safety Relief Valve With 3/4 Inch Thread 150 PSI ASME Hot Water (150 PSI) : Industrial & Scientific](https://m.media-amazon.com/images/I/61yQEgmVl8L.jpg)
Amazon.com: HYDRO MASTER Safety Relief Valve With 3/4 Inch Thread 150 PSI ASME Hot Water (150 PSI) : Industrial & Scientific
![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
![Looks like plumber used pex for relief valve. Is that okay? It's also installed into drain pan which I thought was not supposed to be done. : r/Plumbing Looks like plumber used pex for relief valve. Is that okay? It's also installed into drain pan which I thought was not supposed to be done. : r/Plumbing](https://i.redd.it/0hoyna5h3kl81.jpg)
Looks like plumber used pex for relief valve. Is that okay? It's also installed into drain pan which I thought was not supposed to be done. : r/Plumbing
![Paragon 3/4 in. Universal Brass Tankless Water Heater Isolation Valve Service Kit with Pressure Relief Valve AT-ISV-KIT3N - The Home Depot Paragon 3/4 in. Universal Brass Tankless Water Heater Isolation Valve Service Kit with Pressure Relief Valve AT-ISV-KIT3N - The Home Depot](https://images.thdstatic.com/productImages/2213ec02-1245-4990-adee-fb041df01a86/svn/paragon-water-heater-accessories-at-isv-kit3n-31_600.jpg)