Tankless Water Heater Service Valve Kit with Pressure Relief Valve
All-in-one valve kit with hot/cold isolation and pressure relief valve for tankless systems. Factory-tested for reliability; enhances flow with full port ball valves. Customer note: easy to install and good value, with some leakage concerns on pressure relief valve and hot side connections
Highlights
- all-in-one isolation and relief kit
- lead-free brass construction
- full port ball valves for max flow
Pros
- all-in-one kit includes isolation valves
- pressure relief valve included
- full port ball valves for better flow
- lead-free brass construction
- easy to install
Cons
- leakage issues reported on pressure relief valve
- hot side connection leaks reported
- brass fittings and threaded unions cracking reported
Best For
Features
- Thick forged lead-free brass construction for strength and leak prevention; factory-tested reliability
- All-in-one kit includes hot and cold isolation valves (500WOG) and a pressure relief valve (rated 150 PSI / 200,000 BTU)
- Full port ball valves designed to maximize water flow and system efficiency
- Wide compatibility with standard 3/4 inch IPS connections and major tankless brands including Rheem, Rinnai, EcoSmart
