Dometic / Seitz • AG Seitz PMMA 43R-001048
Dometic / Seitz Seitz S4 Cassette
OEM leisure vehicle replacement window specifications and sizing matrix.
1. Sizing Geometry: Wall Cutout vs. Outer Acrylic
Aperture / Cutout Width
700 mm
Aperture / Cutout Height
400 mm
Outer Acrylic Width
748 mm
Outer Acrylic Height
434 mm
Note for measurers: The wall aperture represents rubber-seal to rubber-seal wall opening. The outer acrylic measurement represents total edge-to-edge plastic.
2. Glazing & Mounting Specifications
Corner Etch Identification: AG Seitz PMMA 43R-001048
Top Hinge Profile: Integrated Polyurethane Frame
Factory Acrylic Tint: Grey Tint Outer
Stay / Strut Hardware: Stepped Push-Button Safety Catches
Installed Positions: Habitation Galley / Kitchen Window
Documented Factory Models: Auto-Trail Tracker, Autocruise, Swift Sundance
3. Yard Triage & Quality Inspection
Check bottom drain slots in outer frame for blockages; test rubber sealing strip.