Marvin Casemaster Window Casement Frame Weather Strip - 10 Pack

Marvin Weather Strip Replacement Parts - MV138 Weatherstripping Seals for your Old MARVIN Casemaster casement windows, Marvin Casemaster Units, French Casemaster  windows. This is the newest style replacement with the offset foam-filled compression profile for the window jamb and frame components. Used for replacing and upgrading the old seals like the V124, Foam Frame Weather Strip, V194 Offset bulb styles. 

The Marvin Casemaster was one of Marvin’s most widely installed casement windows from the late 1960s through 2010, and millions of homes still rely on its original hardware. Although the Casemaster line is discontinued, replacement operators, hinges, locks, covers, and sash components remain available—and identifying the correct parts can be challenging due to multiple generations of hardware. At AllBrandWindowDoorParts.com, we specialize in Marvin Casemaster replacement parts and provide clear identification guides, expert support, and fast shipping to help homeowners and contractors restore smooth operation to aging Casemaster windows. If your Marvin window won’t crank, won’t close, or needs new hardware, we’ll help you find the exact match.

Color: Beige. PLEASE NOTE - this item is priced as follows: 

MINIMUM ORDER PACKAGE CONSISTS OF: TEN (10) EACH @ 75" LENGTHS PER PACK