---
product_id: 386840306
title: "NAMSAN Dog Screen Door, Flap Opening 11.2 x 14.4 inches, Dog Door for Screen Door, Large Pet Door for Sliding Door Magnetic Self-Closing, Screen Door with Doggie Door Built in, Lockable, Black"
brand: "namsan"
price: "$113"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/386840306-namsan-dog-screen-door-flap-opening-11-2-x-14
store_origin: NZ
region: New Zealand
---

# 11.2 x 14.4 inch flap fits most pets Dual magnetic & lockable security Upgraded durable ABS plastic build NAMSAN Dog Screen Door, Flap Opening 11.2 x 14.4 inches, Dog Door for Screen Door, Large Pet Door for Sliding Door Magnetic Self-Closing, Screen Door with Doggie Door Built in, Lockable, Black

**Brand:** namsan
**Price:** $113
**Availability:** ✅ In Stock

## Summary

> 🐾 Unlock your pet’s independence with style and security!

## Quick Answers

- **What is this?** NAMSAN Dog Screen Door, Flap Opening 11.2 x 14.4 inches, Dog Door for Screen Door, Large Pet Door for Sliding Door Magnetic Self-Closing, Screen Door with Doggie Door Built in, Lockable, Black by namsan
- **How much does it cost?** $113 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/386840306-namsan-dog-screen-door-flap-opening-11-2-x-14)

## Best For

- namsan enthusiasts

## Why This Product

- Trusted namsan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Reinforced hinges and larger screws ensure this door stands up to even the most enthusiastic pets.
- • **Effortless Pet Freedom:** Magnetic self-closing flap lets your furry friends come and go without hassle.
- • **Secure When You Need It:** Dual blue side locks provide peace of mind when you want to keep your pet safely inside.
- • **Tailored Fit for Your Pet:** Generous 11.2 x 14.4 inch flap size accommodates large dogs, cats, and everything in between.
- • **Seamless Screen Door Integration:** Easy installation on screen or sliding doors keeps your home stylish and functional.

## Overview

The NAMSAN Dog Screen Door features an 11.2 x 14.4 inch magnetic flap designed for easy pet access, crafted from durable ABS plastic with upgraded hinges and screws for long-lasting use. It installs effortlessly on screen or sliding doors and includes dual lockable side latches for added security, making it the perfect blend of convenience, durability, and control for pet owners.

## Description

Full description not available

## Features

- Effortless Entry and Exit: NAMSAN screen dog door is designed for dogs, cats, and other pets to enter and exit effortlessly. The magnetic door flap ensures it stays closed after your pet passes through, the dual blue side locks allow you to securely lock the door when needed.
- Ideal Size for Most Pets: The inner door size is 11.2 x 14.4 inches, and the outer frame size is 13.4 x 17.5 inches. Suitable for large dogs, small to medium dogs, cats. Always install based on your pet's height for optimal use.
- Durable and Upgraded Design: Crafted from high-quality ABS plastic, this pet door is sturdy and resistant to damage from pets. The screws and hinges have been upgraded—larger screws and thickened hinges enhance durability, ensuring long-lasting performance.
- Easy Installation with Existing Screen: This pet door can be directly installed on any screen doors, sliding door, windows, or thin exterior doors. For installation in areas with thick aluminum doors, walls, or similar surfaces, embedding with adhesive (glue) is required to ensure a secure and stable fit.
- The inner door flap does not include a screen net insert, so you’ll need to cut and fit your existing screen into the flap. For best results, installation is recommended with two people. If the flap sticks or doesn’t move freely, double-check the door frame orientation for correct setup.
- If there are any issues during use this dog door (one year warranty), please contact us in time, you will be guaranteed after purchasing our products, no questions asked!

## Product Details

- **Size:** 11.2 x 14.4 Inch (Black)
- **Brand:** NAMSAN
- **Color:** Black
- **Material:** Acrylonitrile Butadiene Styrene
- **Mattress Thickness:** 0.67 Inches

## Images

![NAMSAN Dog Screen Door, Flap Opening 11.2 x 14.4 inches, Dog Door for Screen Door, Large Pet Door for Sliding Door Magnetic Self-Closing, Screen Door with Doggie Door Built in, Lockable, Black - Image 1](https://m.media-amazon.com/images/I/71ojGGgzUnL.jpg)
![NAMSAN Dog Screen Door, Flap Opening 11.2 x 14.4 inches, Dog Door for Screen Door, Large Pet Door for Sliding Door Magnetic Self-Closing, Screen Door with Doggie Door Built in, Lockable, Black - Image 2](https://m.media-amazon.com/images/I/81LVF2VIoCL.jpg)
![NAMSAN Dog Screen Door, Flap Opening 11.2 x 14.4 inches, Dog Door for Screen Door, Large Pet Door for Sliding Door Magnetic Self-Closing, Screen Door with Doggie Door Built in, Lockable, Black - Image 3](https://m.media-amazon.com/images/I/61xfsfE7qUL.jpg)
![NAMSAN Dog Screen Door, Flap Opening 11.2 x 14.4 inches, Dog Door for Screen Door, Large Pet Door for Sliding Door Magnetic Self-Closing, Screen Door with Doggie Door Built in, Lockable, Black - Image 4](https://m.media-amazon.com/images/I/61LlVOE9wJL.jpg)
![NAMSAN Dog Screen Door, Flap Opening 11.2 x 14.4 inches, Dog Door for Screen Door, Large Pet Door for Sliding Door Magnetic Self-Closing, Screen Door with Doggie Door Built in, Lockable, Black - Image 5](https://m.media-amazon.com/images/I/71ci9dELUQL.jpg)

## Available Options

This product comes in different **Size** options.

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**Shop now:** [https://www.desertcart.nz/products/386840306-namsan-dog-screen-door-flap-opening-11-2-x-14](https://www.desertcart.nz/products/386840306-namsan-dog-screen-door-flap-opening-11-2-x-14)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-25*