Marshall Excelsior Double Check Filler Valve. Fill valve for LP gas, 1-3/4in AMCE x 3/4in MNPT, with Cap.
LP Gas Accessories
Prop 65 Warning
WARNING: This product may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov