PRESSURE CONTROL
Residential Regulator
The B42 is a spring loaded self-operated regulator with internal relief option. The B42 features a molded diaphragm, 6:1 lever ratio and a one-inch vent. The benefit is a lighter more compact unit that provides the power, capacity and relief performance of larger regulators.
B42 Regulator Animation
PRODUCT BRAND
ROOTS Regulators
PRODUCT CATEGORIES
APPLICABLE REGIONS
North America
Product Literature
Now Offering the High Capacity B42 HC
Designed for today’s demands, the B42 HC delivers the performance, reliability, and capacity needed to keep systems operating at peak efficiency.
Built on legacy. Engineered for what’s next.

