3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit, with Pressure Relief Valve, Hot Cold Water Supply Isolator Valves fit for Rheem, Rinnai, Navien

On installation, it’s extremely important to attach all required or needed future equipment to properly maintain tankless water heater(s). Big box stores wanted twice its price. This product appeared to be almost identical on what is sold there. Strongly will I re-buy same brand. Why? It was a total package. Everything was included and it looks super good.

quick delivery. thank you

Worked perfectly for me on my new tankless hot water heater no leaks.

easy too use

The isolation valves arrived securely packed in plastic foam.These are all metal. They replace leaky isolation valves, and the plumber who installed them said they are high quality.These saved me money, and there are now no leaks.

Only used one time on a portable tankless water heater. Worked as advertised with one exception the washers that came with the valves are worthless, to small, keep falling out, used my own.

Feels solid and well made, works as expected

Have a fifth wheel with a tankless hot water heater get some modification and use these shut off valves works great now I can flush my tankless hot water heater.