Free U.S. Shipping and Limited Lifetime Warranty For Endura Flap Pet Doors

Quick Change Door and Wall Mounts (For models purchased after September 2025)

Installation Instructions

Installation icon Difficulty Easy
Installation icon Steps 7
Installation icon Time Required 15 Minutes
Installation icon Sections 02
Installation icon Flags 03

Parts

  • 1 Replacement Flap

Tools

  • Flat head screwdriver
  • 3/32" hex wrench (Allen key)

Please read instructions & notes thoroughly before replacing your flap.

Step 1 Remove the Side Magnet

  • Using a flat head screwdriver, remove the magnet from one side of the flap frame.

Step 2 Remove the Hex Screw

  • Unscrew the hex screw located in the top corner of the flap frame using a 3/32" hex wrench or Allen key.

Step 3 Remove the Old Flap

  • With the screw removed, slide the piece that holds the flap down, then remove the flap.

Step 4 Insert the New Flap

  • Make sure the rod is centered on the new flap.
  • Insert the new flap into the frame at an angle.

Step 5 Secure the Flap

  • Slide the piece that holds the flap up until its hole lines up with the hole in the frame.
  • Replace the hex screw and tighten it firmly.
  • Do not over-tighten the screw.

Step 6 Replace the Side Magnet

  • Press the side magnet back into place.
  • If the magnet fell out of its cover piece, test it against the side of the flap first to make sure you put it back in the correct orientation.

Step 7 Check the Seal

  • Check that the flap swings freely and seals properly against the frame. You're done!