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Products/Regulators/Spring Loaded Direct Operated

Roots Regulators

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.

Field interchangeable aluminum orifice and adjustment spring
Spring-loaded internal relief
Wide Range of NPT valve body sizes
One piece molded Buna-N seat
Delrin vent valve with Buna-N seat

SL Roots Regs ProductLineCatalog (pdf)

SD Roots Regs Specification Sheet (pdf)

ROOTS Regulators offer the North American markets a variety of rapid response, high performance regulators for residential, commercial and industrial applications.

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