Parts & Accessories
Watchdog Steel Security Pet Door Cover
For the ultimate peace of mind when your pet is not using their door, this security cover turns your pet door into a true closed barrier for nights, travel, and time away.
Regular priceFrom $289.99 USDUnit price-
A complete replacement flap kit designed to restore seal, swing, and magnetic closure so your Endura Flap performs like it should.
Regular priceFrom $79.99 USDUnit price-
Adds a secure barrier to your Endura Flap pet door with a molded ABS locking cover, a clip latch system, and a reinforced design built to protect your home when the door is not in use.
Regular priceFrom $39.99 USDUnit price-
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Restores secure locking to sliding doors and windows with a durable steel lock that installs quickly and keeps your setup protected even with a pet door in place.
Regular price $29.99 USDUnit price-
Sliding Door 'Draft Stopper' Center Post Weatherstrip
Blocks drafts and seals the gap between your sliding door and pet door panel with a simple adhesive strip that improves insulation and comfort in minutes.
Regular priceFrom $29.99 USDUnit price-
Weatherstripping for Patio Pet Door Panels
Improves insulation around your patio pet door panel with self-adhesive foam weatherstripping that creates a tighter seal and reduces drafts.
Regular priceFrom $19.99 USDUnit price-
Thermo Panel Adapters for Monorail Doors
Creates a secure, custom-fit channel for monorail sliding doors, improving panel stability, reducing movement, and delivering a cleaner, more integrated finish
Regular priceFrom $79.99 USDUnit price-
Additional Magnet Kit for Endura Flap Pet Doors
Enhances your Endura Flap pet door’s seal and wind resistance with adjustable high-strength magnets designed to improve closure without sacrificing your pet’s ease of use.
Regular priceFrom $19.99 USDUnit price-
Maintains your Endura Flap’s insulation and seal by securing magnets in place with durable retainer clips designed for consistent performance and easy replacement.
Regular price $29.99 USDUnit price-
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Dog Door Magnetic Strip and Wrap Strip Kit for Endura Flap
Restores your Endura Flap’s sealing performance with a complete wrap strip and magnet kit designed to improve insulation, reduce drafts, and extend the life of your pet door.
Regular priceFrom $29.99 USDUnit priceThreaded Wall Studs for the Original Style Wall Mount Pet Doors
Reinforces original Endura Flap wall mount installations with threaded rods designed to restore stability, simplify flap replacement, and maintain long-term performance.
Regular price $49.99 USDUnit price-
Endura Flap Pet Door Hole Plugs & Tap Caps
Covers exposed installation holes with color-matched plugs or caps, creating a clean, finished look while protecting your Endura Flap frame.
Regular price $29.99 USDUnit price-
Not sure which part you need?
We've been supporting installations going back 20+ years. Send us a photo of your installed door and we'll identify the model and the exact part within one business day.
Email
customerservice@enduraflap.com
Attach a photo if you're not sure of your model.
Phone
800-826-2871
Mon–Fri 8:00am–4:30pm PST
Under warranty?
All Endura Flap pet doors are backed by a lifetime warranty on the frame. If you're experiencing a frame issue, start a warranty claim and we'll handle the replacement at no charge.
Frequently Asked Questions
Is it easy to replace the flap?
Many Endura Flap models now feature the easy-adjust flap, which can be replaced in minutes. Older models may require different steps, up to and including the removal of the flap frame from the door, wall, or sliding door insert.
For details and instructions for your specific pet door model, see our help page: Replacement flap instructions.
How do I replace the flaps for a double flap model?
If you need to replace both flaps, you would purchase two Replacement Door Flaps. If you only need to replace one, you would order only one Endura Flap replacement flap.
Can I add a second flap to my single flap door to make it a double flap?
It may be possible to modify your existing door or wall model to add a second Endura Flap. Please contact our customer service team to talk through the details.
How many additional magnet kits can I add to the flap?
The Endura Flap Additional Magnet Kit can be used to replace lost magnets or to add more magnets for increased wind resistance. Each magnet kit includes two magnets. All Endura flap sizes have two empty magnet pair spaces, allowing the addition of four magnets for a total of two pairs.
What is the difference between the additional magnet kit and the magnetic strip and wrap strip kit?
The Additional Magnet Kit is used to replace or add to the magnets at the bottom of the pet door flap. The Magnetic Strip and Wrap Strip Kit is used to replace the thin magnets and plastic coverings that run alongside the edges of the Endura Flap frames. The magnetic strips go inside the plastic covering.
Is the replacement retainer clip plastic or metal?
The Endura Flap Retainer Clip is plastic. Older models of the Endura Flap used to have a metal retainer clip, which did not encase the full width of the flap, potentially allowing for airflow around the far corners at the bottom. The new plastic retainer bottom has a design improvement that addresses this concern.
What is the monorail adapter? Do I really need it?
The Endura Flap Monorail Adapter is used for sliding glass doors that have a monorail track instead of a U-shaped track. Since the panels are designed to sit in a U-shaped track, the monorail adapter mimics this design by creating a U-shaped piece for the panel to sit in that you screw into your monorail. It fits over tracks 3/4” wide by 3/4” tall. With a monorail sliding door track, the risk is that the pet door panel will jump off the track since it is sitting on top of a flat monorail and not inside a U-shaped track wall. If you have a large or active dog who runs through the door top-speed, we recommend purchasing the monorail adapter to avoid this issue.