Honeywell Proportioning Pressuretrol® Modulating, Non-Adj. Throttling Range, 0-15 PSI

Honeywell proportioning pressuretrol modulating l91a1037, non-adj. Throttling range, 0-15 psi features modulating pressure operating control for regulation of liquid or air and other non-corrosive gases use with steam, air, noncombustible gases, or other fluids noncorrosive to the brass or phos-bronze (300 psi models) bellows do not use with combustible mediums or any medium chemically harmful to phos-bronze bellows (10-300 psi models) or brass bellows (all other pressure range models