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B42 ( 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.

Upgrade your gas regulation system with the exceptional Dresser ROOTS B42 regulator. Contact us today to place your order or to learn more about our offerings.