---
product_id: 63882918
title: "Ronteix Universal 4-Ply Reinforced Straight Coupler Silicone Hose 76mm Length(2.0\"(51MM), Blue)"
brand: "ronteix"
price: "109 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/63882918-ronteix-universal-4-ply-reinforced-straight-coupler-silicone-hose-76mm
store_origin: PL
region: Poland
---

# Length: 3.0'' (76mm) Working Temp: -60 ~ 260°C Inner Diameter: 2'' (51mm) Ronteix Universal 4-Ply Reinforced Straight Coupler Silicone Hose 76mm Length(2.0"(51MM), Blue)

**Brand:** ronteix
**Price:** 109 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Connections with Ronteix!

## Quick Answers

- **What is this?** Ronteix Universal 4-Ply Reinforced Straight Coupler Silicone Hose 76mm Length(2.0"(51MM), Blue) by ronteix
- **How much does it cost?** 109 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/63882918-ronteix-universal-4-ply-reinforced-straight-coupler-silicone-hose-76mm)

## Best For

- ronteix enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Designed for hassle-free setup in any environment.
- • **Reinforced Design:** 4-ply construction ensures longevity and reliability.
- • **Unmatched Durability:** Engineered to withstand extreme temperatures and pressures.
- • **Precision Engineering:** Size tolerance of +/-0.5mm for a perfect fit.
- • **Versatile Applications:** Ideal for automotive, industrial, and DIY projects.

## Overview

The Ronteix Universal 4-Ply Reinforced Straight Coupler Silicone Hose is a high-performance solution designed for a variety of applications. With an inner diameter of 2'' (51mm) and a length of 3.0'' (76mm), this hose can handle extreme temperatures from -60 to 260 degrees Celsius and pressures up to 2Mpa, making it a reliable choice for both professionals and DIY enthusiasts.

## Description

Ronteix 4-ply reinforced straight coupler  silicone coupler hose is made of high quality 4-ply silicone and knitted premium polyester fabric, the silicone coupler wall thickness is 5mm. which resistance to high temperature , aging; great pump accuracy and repeatability; extend flexible life and reduced maintenance.   Ronteix silicone hoses works well under the temperature range from-60~260 degrees, and resist pressure range from 0.3 to 0.9Mpa, and 2Mpa bursting pressure.    Ronteix silicone hose are hand-crafted made carefully, and we controlled the size tolerance between +/-0.5mm.   Ronteix silicone coupler hose are used in high performance racing vehicles, commercial truck and bus, Marine, agricultural and off highway vehicles, turbo diesel, and general manufacturing industries, provide excellent resistance for high temperature applications.

## Features

- Inner Diameter: 2''(51mm). Length: 3.0''(76mm). Thickness: 5MM
- Working temperature: -60 ~ 260 degrees
- Working Pressure: 0.3 to 0.9Mpa
- Bursting Pressure: 2Mpa
- Size tolerance: +/-0.5mm

## Images

![Ronteix Universal 4-Ply Reinforced Straight Coupler Silicone Hose 76mm Length(2.0"(51MM), Blue) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41zN8VjwFYL.jpg)
![Ronteix Universal 4-Ply Reinforced Straight Coupler Silicone Hose 76mm Length(2.0"(51MM), Blue) - Image 2](https://images-na.ssl-images-amazon.com/images/I/419QukLdpoL.jpg)
![Ronteix Universal 4-Ply Reinforced Straight Coupler Silicone Hose 76mm Length(2.0"(51MM), Blue) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41vdGcuBEIL.jpg)
![Ronteix Universal 4-Ply Reinforced Straight Coupler Silicone Hose 76mm Length(2.0"(51MM), Blue) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41WmNLapoVL.jpg)
![Ronteix Universal 4-Ply Reinforced Straight Coupler Silicone Hose 76mm Length(2.0"(51MM), Blue) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41BS7bPJurL.jpg)

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**Shop now:** [https://www.desertcart.pl/products/63882918-ronteix-universal-4-ply-reinforced-straight-coupler-silicone-hose-76mm](https://www.desertcart.pl/products/63882918-ronteix-universal-4-ply-reinforced-straight-coupler-silicone-hose-76mm)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-22*