DOUBLE ACTING BAROMETRIC DRAFT REGULATOR

DOUBLE ACTING BAROMETRIC DRAFT REGULATOR FOR GAS FIRED APPLIANCES

The MG-1 provides precise, accurate control of drafts at levels higher than permitted by a standard draft diverter, which is a frequent requirement with gas. Because it is double-acting, it opens out to relieve positive vent system pressures as low as .01". Draft adjustments using weights are simple and accurate from .01" to .1".