Industrial WATTSB6800 Ball Valve

The Watts B6800 (DYNAQUIP W100A equivalent) is a full-port, three-piece brass ball valve designed for reliable on/off isolation in industrial and commercial fluid systems. It features a forged brass body, chrome-plated brass ball, reinforced PTFE (Dura-fill) seats, and a blowout-proof stem for long-cycle operation in demanding environments, with a manual lever and quarter-turn action for quick service. Inline threaded or solder connections (variant dependent) and a typical size range of 1/4" to 2" (model dependent) support flexible installation. Rated up to 600 PSI WOG on smaller sizes (lower ratings for larger sizes) and a temperature range of 0°F to 450°F (-18°C to 232°C), the valve’s full bore design enables high flow with minimal pressure drop. It is commonly applied in HVAC systems, industrial water lines, process piping, and compressed air networks where dependable shutoff and serviceability are required. Maintenance teams, OEMs, and system integrators use this valve for replacement of worn isolation valves, system maintenance, and retrofit of piping control systems demanding durable, long-term performance. Common replacements include Apollo 70-100 brass full-port valves, Swagelok stainless steel 2-piece/3-piece valves, and Parker Hannifin brass industrial isolation valves.