G-MCDRF Replacement Flap — Catwalk® Glass Fitting Multi-Magnetic Cat Door

Q: Do I also need to replace the collar magnet?

Not necessarily. If your cat door flap is worn but the door still unlocks correctly for your cat, you only need the G-MCDRF flap kit. If the door is no longer unlocking reliably, you may also need the C-M collar magnet pair.

Compatible Model

G-MCDW — Glass Fitting Multi-Magnetic Cat Door White

Restore the performance of your Catwalk® multi-magnetic cat door with this genuine G-MCDRF replacement flap, designed specifically for the G-MCDW glass fitting multi-magnetic cat door. Unlike standard replacement flaps, the G-MCDRF kit includes a hinge plate fixing system, allowing the flap to be securely mounted and easily replaced. Over time, cat door flaps can become cloudy, worn, or lose their sealing effectiveness — replacing the flap restores smooth operation and energy efficiency. Also available for wood fitting multi-magnetic doors: see the W-MCDRF. Designed in New Zealand by Pet-Tek International.

What's Included

Replacement flap — precision sized for the G-MCDW door frame
Magnet for secure bottom closure
Hinge plate for fixing the flap securely in place
Genuine Pet-Tek International spare part, designed in New Zealand
Restores smooth, reliable operation and magnetic seal
Easy installation — step-by-step instructions included

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Frequently Asked Questions

Which cat door does the G-MCDRF fit?

The G-MCDRF is designed specifically for the G-MCDW — the Catwalk® glass fitting multi-magnetic cat door (white). It is not compatible with wood fitting doors. For the wood fitting multi-magnetic cat door replacement flap, see the W-MCDRF.

What is included in the G-MCDRF replacement kit?

The kit includes one replacement flap, one magnet for the bottom seal, and one hinge plate for fixing the flap securely in place. The hinge plate is unique to the multi-magnetic cat door design. Step-by-step installation instructions are included in the downloadable catalogue PDF.

How does the G-MCDRF differ from other replacement flaps?

Unlike standard flap replacements, the G-MCDRF includes a hinge plate fixing system specific to the multi-magnetic cat door design. This allows the flap to swing higher, reducing stress on the hinge — a key feature of the multi-magnetic range. The kit also works in conjunction with the C-M collar magnet, which triggers the door to unlock for your cat.

Do I also need to replace the collar magnet?

Not necessarily — the collar magnet is a separate component that attaches to your cat's collar and activates the door's magnetic locking system. If your cat door flap is worn but the door still unlocks correctly for your cat, you only need the G-MCDRF flap kit. If the door is no longer unlocking reliably, you may also need the C-M collar magnet pair.

Do you ship the G-MCDRF internationally?

Yes. Pet-Tek International ships spare parts worldwide from Auckland, New Zealand. We supply customers across NZ, Australia, UK, Europe, the US, and beyond. Contact us to enquire about shipping to your location.

Retailers & Trade Buyers

Stock genuine Pet-Tek spare parts alongside the Catwalk® and Dogwalk® range — parts availability for the full product life is a selling point your customers remember. Wholesale pet door supplier since 1999.

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G-MCDRF Replacement Flap — Catwalk® Glass Fitting Multi-Magnetic Cat Door

What's Included

Frequently Asked Questions

Retailers & Trade Buyers

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