PetSafe Big Cat Flap Glass Mounting Adaptor

PetSafe® Big Cat Flap Glass Installation Adaptor Expand your pet’s independence without compromising your architectural views. The PetSafe® Big Cat Flap Glass Installation Adaptor is a premium, structurally engineered fitting accessory explicitly designed to enable the secure mounting of your pet door into glass doors or glass window panels. By serving as a robust stabilisation interface, this specialised adaptor beautifully bridges the gap between the pet door frame and slick glass surfaces, perfectly supporting the cat flap unit within a circular glass aperture. Key Features & Benefits Precision Engineering for Glass Surfaces: Explicitly designed to facilitate flawless cat flap installations directly into high-end glass patio doors, low-profile windows, or French doors where standard wooden panel mounting is impossible. Exclusive Flap Model Compatibility: Engineered to function seamlessly and exclusively with the new and improved version of the PetSafe Big Cat Flap (Model PPA10-17882 / ZPA10-17883). (Please note: This unit is not backward-compatible with legacy or alternative cat flap series). Advanced Weather-Resistant Rear Gasket: Outfitted with an integrated rubber sealing gasket on the backplate that presses firmly against the glass pane. This forms an airtight, structural weather barrier that dramatically minimises low-lying household drafts and blocks driving outdoor rain. Comprehensive Hardware & Template Kit: Accompanied by a specialised circular cutting guide and heavy-duty, long-reach installation screws, ensuring your glazier has the exact physical parameters required for a pristine, snug fit. Structural Anti-Vibration Alignment: Clamps the interior and exterior frames of your pet door firmly together, distributing structural loads evenly across the glass aperture to eliminate hazardous rattling or shifting during rapid pet exits. Product Specifications & Compatibility Matrix Technical Variable Specification Parameters Product Classification Glass Installation Support Frame Adaptor Kit Exact Model Compatibility PetSafe® Big Cat Flap (PPA10-17882 / ZPA10-17883 Only) Required Glass Cutout Profile Circular Aperture Cutout Diameter Variance Range 26.35 cm to 27.62 cm (263mm to 276mm) Seal Architecture Compressed Low-Friction Rubber Weather Gasket Glazing Safety Level Requires Professional Glazier Installation What is Included in the Box: 2 x PetSafe® Big Cat Flap Glass Installation Adaptor Plates 1 x Precision Circular Glass Cutting Template 1 x High-Tensile Installation Hardware Screw Kit 1 x Heavy-Duty Rubber Sealing Gasket 4 x Finish Blanking Plugs (Contoured & Flat) Essential Installation & Safety Guidance: CRUCIAL STRUCTURAL NOTE: Cutting glass is a highly skilled process that carries inherent material stress risks. The glass cutout must be executed by a professional glazier. For double-pane, multi-pane, or toughened tempered glass installations, the circular hole must be cut by the glass manufacturer at the time of the door or panel's original fabrication, as tempered glass will shatter if altered after manufacturing. Basic Fitting Summary: Use the included cutting template to outline the required 26.35 cm – 27.62 cm diameter circle relative to your pet's shoulder height. Fit one installation adaptor plate over the tunnel on the interior frame of the pet door (ensuring the rubber gasket faces the glass pane) and insert the assembly into the cut opening. From the exterior side, slide the remaining adaptor plate over the tunnel, place the exterior pet door frame on top, and safely secure the two sides together using the provided long-reach screws. Do not over-tighten. Please Note: This product package includes the installation adaptor kit elements only. The PetSafe® Big Cat Flap pet door unit is sold separately.