Service valves are so basic, and we see them with such regularity that we can miss them altogether. But, before I give the tips, I want to address the tech who tells the customer it was “probably the ...

WORCESTER, Mass. — Webstone®, a brand of NIBCO, introduces new Water Heater Service Valve Kits. These kits simplify the installation of water heaters and isolate the water supply and other peripheral ...

When high-temperature boiler feedwater passes through a control valve, the pressure drop can exceed several thousand pounds per square inch, placing extreme stress on the valve body and internal parts ...