This high quality replacement Airlessco piston rod assembly fits all Airlessco LP series pumps where part number 331-093 is specified.

The 331-093 piston road assembly includes 1 x 331-708 piston, 1 x 331-027 outlet ball, 1 x 331-026 outlet seat, 1 x 331-100 O-Ring and 1 x 331-314 Outlet Seat Retainer.