---
product_id: 10152984
title: "Rinnai 224051 Vent Pipe Extension, 10-Inch"
brand: "rinnai"
price: "R1661"
currency: ZAR
in_stock: true
reviews_count: 9
category: "Rinnai"
url: https://www.desertcart.co.za/products/10152984-rinnai-224051-vent-pipe-extension-10-inch
store_origin: ZA
region: South Africa
---

# 10-inch precision length Zero clearance to combustibles 3-5 inch concentric vent compatibility Rinnai 224051 Vent Pipe Extension, 10-Inch

**Brand:** rinnai
**Price:** R1661
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your vent game — safety and style in every inch!

## Quick Answers

- **What is this?** Rinnai 224051 Vent Pipe Extension, 10-Inch by rinnai
- **How much does it cost?** R1661 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/10152984-rinnai-224051-vent-pipe-extension-10-inch)

## Best For

- rinnai enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Assembly:** Quick setup to get your system running faster
- • **Zero Clearance Safety:** Install confidently with no combustibles risk
- • **Seamless 10-Inch Extension:** Perfectly sized for precise venting needs
- • **Durable Plastic Outer Shell:** Modern concentric vent tech with lasting protection
- • **OEM Certified Compatibility:** Designed exclusively for Rinnai LSi & RCi series

## Overview

The Rinnai 224051 Vent Pipe Extension is a 10-inch, OEM-certified venting solution designed specifically for Rinnai LSi and RCi tankless water heaters. Featuring zero clearance to combustibles and a durable plastic outer shell, it supports 3- to 5-inch concentric vent systems for safe, efficient, and easy installation.

## Description

Product Description Rinnai 224051 Vent Pipe Extension, 10-Inch From the Manufacturer Used for venting Rinnai LSi and RCi series tankless water heaters. Ubbink Rolux concentric vent systems technology. Plastic outer for intake.

Review: As advertized. - Wish overnight or 1-day was available. Price was okay but not great, especially when it takes 2-days to get. Quite expensive for what it is, but it's OEM brand.
Review: Sits perfectly - As described.

## Features

- 10-Inch length
- Zero clearance to combustibles
- Rinnai lsi and rci series tankless water heaters
- Easy assembly
- 3-Inch - 5-Inch concentric

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004PYEB4I |
| Batteries Required? | No |
| Best Sellers Rank | #171,409 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #392 in Water Heater Replacement Parts |
| Brand | Rinnai |
| Certification | certified frustration-free |
| Color | Chrome |
| Customer Reviews | 4.5 4.5 out of 5 stars (74) |
| Date First Available | September 7, 2010 |
| Finish | No Finish |
| Global Trade Identification Number | 08713645106991 |
| Included Components | Product Only |
| Item Length | 10 Inches |
| Item Package Quantity | 1 |
| Item Weight | 1.2 pounds |
| Item model number | 224051 |
| Manufacturer | Rinnai |
| Material | Plastic |
| Nominal Wall Thickness | 4.9 month |
| Outside Diameter | 5 Inches |
| Part Number | 224051 |
| Product Dimensions | 10"L x 3"W |
| Size | Small |
| Voltage | 240 Volts |
| Warranty Description | See Manufacturer |

## Product Details

- **Brand:** Rinnai
- **Color:** Chrome
- **Global Trade Identification Number:** 08713645106991
- **Item Length:** 10 Inches
- **Item Weight:** 1.2 Pounds
- **Manufacturer:** Rinnai
- **Material:** Plastic
- **Nominal Wall Thickness:** 4.9 month
- **Outside Diameter:** 5 Inches
- **Product Dimensions:** 10"L x 3"W

## Images

![Rinnai 224051 Vent Pipe Extension, 10-Inch - Image 1](https://m.media-amazon.com/images/I/51LzLAr3BoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ As advertized.
*by E***D on July 22, 2023*

Wish overnight or 1-day was available. Price was okay but not great, especially when it takes 2-days to get. Quite expensive for what it is, but it's OEM brand.

### ⭐⭐⭐⭐⭐ Sits perfectly
*by R***K on February 21, 2023*

As described.

### ⭐⭐⭐⭐⭐ Five Stars
*by B***B on July 13, 2016*

Easy to install. Still working great after more than a year.

## Frequently Bought Together

- Bradford White Rinnai 224051, Small, Chrome
- Rinnai 224063, Small, White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/10152984-rinnai-224051-vent-pipe-extension-10-inch](https://www.desertcart.co.za/products/10152984-rinnai-224051-vent-pipe-extension-10-inch)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*