Review on 💧 Twinkle Star 3/4 Inch IPS Isolator Tankless Water Heater Valve Kit: Reliable Pressure Relief with Durable Clean Brass Construction by Christopher Rodriguez

Out of the box, the unit looks and works well. Installing a block is a different matter. It took me three days to finally fix all the leaks at the top and bottom connection points on both valves. I blamed my teflon tape first, so took both valves apart and used pipe grease. The leaks were worse, I ended up using a combination of pipe grease on some joints and teflon tape on others. After stopping each leak one at a time and tightening them up so tight I don't feel like taking them apart. I do not recommend this.