---
product_id: 268238082
title: "Suiwotin 4PCS 76mm (3 Inch) Round Plastic Plug, Round Black Plastic End Cap, Pipe Tubing End Cap, Furniture Finishing Plug Fits for 2 11/16\" to 2 7/8\" ID Tubing"
brand: "suiwotin"
price: "$446"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/268238082-suiwotin-4pcs-76mm-3-inch-round-plastic-plug-round-black
store_origin: MX
region: Mexico
---

# Fits 2.68"-2.87" ID tubing Perfect 3" (76mm) OD fit Durable black LD polyethylene Suiwotin 4PCS 76mm (3 Inch) Round Plastic Plug, Round Black Plastic End Cap, Pipe Tubing End Cap, Furniture Finishing Plug Fits for 2 11/16" to 2 7/8" ID Tubing

**Brand:** suiwotin
**Price:** $446
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your edges with sleek, stealthy protection!

## Quick Answers

- **What is this?** Suiwotin 4PCS 76mm (3 Inch) Round Plastic Plug, Round Black Plastic End Cap, Pipe Tubing End Cap, Furniture Finishing Plug Fits for 2 11/16" to 2 7/8" ID Tubing by suiwotin
- **How much does it cost?** $446 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/268238082-suiwotin-4pcs-76mm-3-inch-round-plastic-plug-round-black)

## Best For

- suiwotin enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Plug-and-play design makes finishing your furniture or metalwork a breeze—no tools required.
- • **Scratch & Scuff Defense:** Prevents damage to wood floors and surfaces with ribbed design that grips securely.
- • **Seamless Fit for 3" Tubing:** Engineered to snugly fit 2 11/16" to 2 7/8" inside diameter pipes, ensuring a flawless finish.
- • **Premium Protective Material:** Crafted from high-quality black LD polyethylene for superior durability and floor protection.
- • **Versatile Application Range:** Ideal for furniture, fencing, bike racks, and outdoor projects—upgrade your gear effortlessly.

## Overview

This 4-piece set of 3-inch (76mm) round black plastic plugs fits tubing with an inside diameter of 2.68" to 2.87". Made from durable black LD polyethylene, these ribbed end caps protect floors and surfaces from scuffs while providing a clean, professional finish for furniture, fencing, and metal frames.

## Description

Full description not available

## Features

- 【Package Included】: 4PCS x Round Plastic Plugs. NOTE: Please refer to the reminder of the size chart before buying. (Refer the Size Picture).
- 【Product Feature】: Fits 76mm (3 Inch) OD round tubing outside diameter rectangle tubing (not hole size). Designed to fit inside hole diameters (ID) from 2.68'' - 2.87" (2 11/16" to 2 7/8"), with a wall thickness 6-14 Ga.
- 【Premium Material】: Plastics black ribbed plugs are made of high quality black LD polyethylene, great for preventing scuffs on wood floor or as protection glides on bench feet, bar stool foot.
- 【Application】: Black Tube Inserts serve as a long-lasting solution for many household or outdoor projects including replacements for fence/fencing railing posts, gate rail post covers, trailer frame ends, pole pipe rod caps, metal bike rack fittings, wrought iron steel finishing plugs, or any sqaure opening.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Items | 4 |
| Recommended Uses For Product | Bench, Chair, Desk, Stool |
| Number of Pieces | 4 |
| UPC | 779605848040 |
| Unit Count | 4.0 Count |
| Manufacturer | Suiwotin |
| Part Number | EKIS0466 |
| Item Weight | 2.89 ounces |
| Product Dimensions | 3 x 3 x 3 inches |
| Item model number | EKIS0466 |
| Size | 76 x 76 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** suiwotin
- **Material:** Plastic
- **Color:** 4 Pack
- **Surface Recommendation:** Hardwood
- **Shape:** Round

## Images

![Suiwotin 4PCS 76mm (3 Inch) Round Plastic Plug, Round Black Plastic End Cap, Pipe Tubing End Cap, Furniture Finishing Plug Fits for 2 11/16" to 2 7/8" ID Tubing - Image 1](https://m.media-amazon.com/images/I/61PExVFNOSL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the softness / pliability of these caps? I bought other brand and they were too stiff/hard for my application. I need softer ones to conform?**
A: In my opinion these are great and I would purchase again, but you have to make sure you have the right fit.  They are pliable however may require a little tap with a hammer to install.

**Q: Will this fit 3” PVC for plugging toilet drain pipe?**
A: I did not buy 3" plugs .... BUT I suggest you get a dial caliper and measure the exact inside diameter of the drain pipe you intend to plug ...  the 3" plug you are looking at here is 2.92 (2 inches and .920 thousands .. assuming this plug is for 3" outside diameter pipe ... Good luck !!

**Q: Is this product (suiwotin 4pcs 50mm (2 inch) round plastic plug, round black plastic finishing plug) available in white?**
A: Hi friend,
This product is currently not white, but another product has（ASIN: B08H7DMTJM）, you see if it is what you want？

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**Shop now:** [https://www.desertcart.mx/products/268238082-suiwotin-4pcs-76mm-3-inch-round-plastic-plug-round-black](https://www.desertcart.mx/products/268238082-suiwotin-4pcs-76mm-3-inch-round-plastic-plug-round-black)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-07*