ME 990V-10-55 Excelerator 1-1/4"NPT Straight Through Internal Valve - Only 55GP Vent Valves Single-piece fill adapter for LP

Single-piece fill adapter for LP gas cylinder and bulk plant filling operations

Steel sight flow valve for visual verification of LP gas flow direction in 2" liquid service lines

Marshall Excelsior 656SP/80

Marshall Excelsior 825-2F

Steel back check valve for LP gas 3" liquid lines with 2" reduced outlet connection

ME 990V-10-55 Excelerator 1-1/4"NPT Straight Through Internal Valve - Only 55GP Vent Valves Single-piece fill adapter for LPMarshall Excelsior 990V 10 55, 1 1 4" NPT straight through internal valve, 55 GPM for LP gas tanks. 1 1 4" Excelerator internal valve with Viton seals and 55 GPM excess flow for LP gas tanks.