![3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit with Pressure Relief Valve, Clean Brass, 3/4 Inch Service Installation Valve for rheem,rinai,ecosmart,navien,noritz,takagi,bosch. - Amazon.com 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit with Pressure Relief Valve, Clean Brass, 3/4 Inch Service Installation Valve for rheem,rinai,ecosmart,navien,noritz,takagi,bosch. - Amazon.com](https://m.media-amazon.com/images/I/71Kdv-STo8L.jpg)
3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit with Pressure Relief Valve, Clean Brass, 3/4 Inch Service Installation Valve for rheem,rinai,ecosmart,navien,noritz,takagi,bosch. - Amazon.com
![Need hot water heater help!!) Can I replace a pressure relief valve that has a 3” extension with one that has a 2” extension? The old one is on the right : r/Plumbing Need hot water heater help!!) Can I replace a pressure relief valve that has a 3” extension with one that has a 2” extension? The old one is on the right : r/Plumbing](https://i.redd.it/4dp949fb9oc81.jpg)
Need hot water heater help!!) Can I replace a pressure relief valve that has a 3” extension with one that has a 2” extension? The old one is on the right : r/Plumbing
![Plumber recommended replacing our 12 year old hot water heater because there is a small water drip from pressure release valve. Is this the right thing to do? : r/Plumbing Plumber recommended replacing our 12 year old hot water heater because there is a small water drip from pressure release valve. Is this the right thing to do? : r/Plumbing](https://preview.redd.it/plumber-recommended-replacing-our-12-year-old-hot-water-v0-p5t5rerqjq7a1.jpg?width=640&crop=smart&auto=webp&s=f690c3fc1ada1993c23f5b7a08b869493f5d1333)