Bell & Gossett 110196 B7-12 Pressure Reducing Valve

Bell & Gossett 110196 B7-12 Pressure Reducing Valve is a 3/4-inch brass, NPT-threaded regulator from Bell & Gossett (a Xylem brand) designed to automatically reduce high incoming water pressure to a steady low-pressure feed for hydronic systems, with 3/4-inch NPT connections. It ships factory-set at 12 PSIG and offers an adjustable range of 10–25 PSIG, letting installers tailor the output for boiler fills and radiant heating circuits while protecting pumps and heat exchangers from overpressure. The valve is rated for inlet pressures up to 125 PSIG and, at full inlet pressure, supports flow up to approximately 5.5–6 GPM, making it suitable for typical residential and light commercial installations. For maintenance, it includes a cleanable strainer, and catalogs reference a lead-free variant, 110196LF, that preserves the same size and setting characteristics.