Description
ME 870-10 1 1/4 BRASS BK CHECK
Marshall Excelsior 870-10, 1-1/4" brass back check valve for LP gas service. Brass back check valve for LP gas 1-1/4" liquid lines preventing reverse flow conditions.

Marshall Excelsior 870-10, 1-1/4" brass back check valve for LP gas service. Brass back check valve for LP gas 1-1/4" liquid lines preventing reverse flow conditions.
