---
product_id: 12708585
title: "270188 Gripper 4 in. Black Mechanical Clean Out Plug"
brand: "cherne"
price: "€ 36.82"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.ie/products/12708585-270188-gripper-4-in-black-mechanical-clean-out-plug
store_origin: IE
region: Ireland
---

# Airtight seal NPT-sized compatibility Durable materials 270188 Gripper 4 in. Black Mechanical Clean Out Plug

**Brand:** cherne
**Price:** € 36.82
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** 270188 Gripper 4 in. Black Mechanical Clean Out Plug by cherne
- **How much does it cost?** € 36.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/12708585-270188-gripper-4-in-black-mechanical-clean-out-plug)

## Best For

- cherne enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from glass-reinforced ABS plastic and natural rubber for superior strength and durability.
- • **Versatile Fit:** NPT-sized design, including the rare 3-1/2 in., fits a variety of applications.
- • **Sleek Aesthetic:** Black color seamlessly blends with cast-iron pipes for a polished look.
- • **Corrosion-Resistant:** Stainless steel hardware ensures longevity and resistance to rust.
- • **Unmatched Sealing Power:** Patented threaded O-ring guarantees an airtight seal, even on damaged threads.

## Overview

The Cherne270188 Mechanical Clean Out Plug is a high-performance solution designed for a secure and reliable seal. Made from durable materials, including a natural rubber O-ring and glass-reinforced ABS plastic, this plug is engineered to fit NPT sizes, including the hard-to-find 3-1/2 in. Its stainless steel hardware resists corrosion, ensuring long-lasting performance. Perfect for both professional and DIY applications, this plug guarantees to seal any damaged threads, making it an essential addition to your plumbing toolkit.

## Description

Cherne 270188 Gripper 4 in. Black Mechanical Clean Out Plug

## Features

- Natural rubber threaded O-ring for a positive seal
- Black color blends well with cast-iron pipe
- NPT-sized, including hard-to-find 3-1/2 in.
- Guaranteed to seal any damaged threads
- ABS glass-reinforced plastic for added strength
- Patented threaded O-ring ensures airtight seal
- Stainless steel hardware prevents corrosion
- Guaranteed to seal all damaged threads
- Made with glass-reinforced ABS plastic and natural rubber O-ring

## Images

![270188 Gripper 4 in. Black Mechanical Clean Out Plug - Image 1](https://m.media-amazon.com/images/I/81sWUnVoPUL.jpg)

## Customer Reviews

### ⭐⭐ 2.0 out of 5 stars







  
  
    Not good for replacing cleanout plugs
  

*by J***N on Reviewed in the United States 🇺🇸 on April 16, 2022*

The rubber was too hard and slightly too large to fit into cleanout. I had to pry on it to get it in. I never did get it to seat properly. I would love to see this type of product with spongy rubber that slips in easily and in a few turns starts squeezing into the threads. If this was 1/8" in diameter smaller with softer rubber id buy lots of em.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect fit
  

*by P***A on Reviewed in the United States 🇺🇸 on March 8, 2022*

We have an older home and has a very difficult time finding a old to fit our clean out. This one fit perfectly!

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Let’s leaks go through
  

*by A***M on Reviewed in the United States 🇺🇸 on October 3, 2021*

Still allows water to get through my sewer main trap. Not worth the money

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**Shop now:** [https://www.desertcart.ie/products/12708585-270188-gripper-4-in-black-mechanical-clean-out-plug](https://www.desertcart.ie/products/12708585-270188-gripper-4-in-black-mechanical-clean-out-plug)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-10*