Description
ME 990-3F-250 3"-300# Single Flange Excelerator Internal Valve SS Body - 250GPM
Marshall Excelsior 990-3F-250, 3"-300# single-flange Excelerator internal valve, SS body, 250 GPM. Stainless steel single-flange internal valve with 250 GPM excess flow for LP gas ASME tanks.