Old Style Marvin Casement Operator Case-Master Roto Gear

Old Style Casement Operator Model for OEM REPLACEMENT - Our Model# MV-RFPI - REPLACES THE OLD STYLE UNITS 1970's 1980's / 1990's - Normally used with removable / hidden sill stops. Also available with variations / models with shorter "B" Arm lengths - This one is the 4 7/16" Arm. ( see diagrams ). If you need the shorter arm length specify in the comment section at checkout.