---
product_id: 55422644
title: "PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 200mm"
brand: "plumbing4home"
price: "KD 74.95"
currency: KWD
in_stock: true
reviews_count: 3
category: "Plumbing4 Home"
url: https://www.desertcart.com.kw/products/55422644-pvc-plastic-check-flap-valve-self-activating-end-drainage-backwater
store_origin: KW
region: Kuwait
---

# 200mm pipe fit UV & heat resistant Rodent & flood defense PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 200mm

**Brand:** plumbing4home
**Price:** KD 74.95
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your drainage game—protect your space like a pro!

## Quick Answers

- **What is this?** PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 200mm by plumbing4home
- **How much does it cost?** KD 74.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/55422644-pvc-plastic-check-flap-valve-self-activating-end-drainage-backwater)

## Best For

- plumbing4home enthusiasts

## Why This Product

- Trusted plumbing4home brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Protection Barrier:** Blocks rodents and prevents costly flooding on lower floors—peace of mind guaranteed.
- • **Seamless 200mm Integration:** Perfectly fits standard sanitary sewage pipes for hassle-free installation.
- • **Self-Activating Smart Valve:** Automatically engages without manual intervention, ensuring constant protection 24/7.
- • **Weatherproof & UV Resistant:** Built to withstand harsh sunlight and extreme temperatures, maintaining performance year-round.
- • **Durable High-Grade Materials:** Crafted from premium PVC and stainless steel for unmatched longevity and chemical resistance.

## Overview

The Karmat PVC Plastic Check Flap Valve is a robust, self-activating backwater valve designed for 200mm sanitary sewage pipes. It prevents backflow flooding and rodent intrusion using high-quality PVC and stainless steel components, offering UV and chemical resistance for reliable, long-term protection of lower-level interiors.

## Description

Flap valves of Karmat are innovative devices protecting rooms on the lower levels against flooding caused by backward flow of storm water and sewage. These devices are fully self-activating. Flap valves effectively protect plumbing systems from rats entering the buildings. Flap valves are installed at the end of sanitary sewage pipes entering collection wells, cesspits or drainage pipes leading storm water to ditches or rivers. Advantages: - high quality polypropylene and stainless steel ending; - sun light/high temperature resistance; - immunity to aggressive chemical compounds

Review: good
Review: Die Klappe erfüllt ihre Anforderung und wirkt Qualitativ gut!

## Features

- Installed at the end of 200mm sanitary sewage pipes leading storm water to ditches or rivers;
- Prevents against rodents entering building interiors through the sewage and other sanitary systems;
- Secure the lower floors against flooding caused by back flow of storm water and sewage;
- High quality PVC Plastic and stainless steel ending, sun light/high temperature resistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JVRQPR0 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 147,298 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1,342 in Pipes |
| Certification | ASTM |
| Customer Reviews | 5.0 5.0 out of 5 stars (5) |
| Date First Available | 11 Dec. 2014 |
| Item Package Quantity | 1 |
| Item Weight | 1.1 kg |
| Item model number | 452c |
| Manufacturer | Karmat |
| Material | Plastic |
| Package Dimensions | 26.8 x 26.8 x 19.1 cm; 1.1 kg |
| Part Number | 452c |

## Product Details

- **Brand:** PLUMBING4HOME
- **Exterior finish:** Stainless Steel
- **Inlet connection type:** Socket Weld
- **Manufacturer:** Karmat
- **Material:** Plastic
- **Number of ports:** 2
- **Outlet connection type:** Flange
- **Specification met:** ASTM

## Images

![PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 200mm - Image 1](https://m.media-amazon.com/images/I/415JluNuHqL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***A on 30 October 2025*

good

### ⭐⭐⭐⭐⭐ Review
*by T***. on 29 May 2025*

Die Klappe erfüllt ihre Anforderung und wirkt Qualitativ gut!

### ⭐⭐⭐⭐⭐ Review
*by K***S on 5 December 2024*

Die Leichtgängikeit der Klappe macht einen guten Eindruck

## Frequently Bought Together

- PVC Plastic Check Flap Valve Self Activating End Drainage Backwater 200mm
- Buffalo Pest Control Water and Rodent Non Return Valve 110mm / 4 inch
- Horizontal PVC Plastic Sewage Drain Check Non-Return Valve Backwater Prevented 160mm

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**Shop now:** [https://www.desertcart.com.kw/products/55422644-pvc-plastic-check-flap-valve-self-activating-end-drainage-backwater](https://www.desertcart.com.kw/products/55422644-pvc-plastic-check-flap-valve-self-activating-end-drainage-backwater)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-18*