---
product_id: 179824365
title: "FLEXFAB 5/8\" BLUE SILICONE HI-TEMP HOSE (MADE IN USA) (Blue, 10 Feet)"
brand: "flexfab"
price: "€ 104.10"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/179824365-flexfab-5-8-blue-silicone-hi-temp-hose-made-in
store_origin: ES
region: Spain
---

# 300 PSI Burst Pressure Premium Blue Silicone Nylon Fiber Reinforced FLEXFAB 5/8" BLUE SILICONE HI-TEMP HOSE (MADE IN USA) (Blue, 10 Feet)

**Brand:** flexfab
**Price:** € 104.10
**Availability:** ✅ In Stock

## Summary

> 🔵 FlexFab: The high-temp hose that means business, built to last and impress.

## Quick Answers

- **What is this?** FLEXFAB 5/8" BLUE SILICONE HI-TEMP HOSE (MADE IN USA) (Blue, 10 Feet) by flexfab
- **How much does it cost?** € 104.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/179824365-flexfab-5-8-blue-silicone-hi-temp-hose-made-in)

## Best For

- flexfab enthusiasts

## Why This Product

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

## Key Features

- • **Made in the USA:** Crafted domestically for superior quality control and reliability you can trust.
- • **Unmatched Durability:** Silicone with nylon fiber reinforcement resists cracking, aging, and chemicals for long-lasting performance.
- • **Precision Engineering:** Standard wall thickness (.140”/.170”) and a bend radius 5x the hose ID ensure flexibility without compromise.
- • **Vibrant Blue Aesthetic:** Stand out on the job with a sleek blue finish that signals professional-grade equipment.
- • **High-Pressure Confidence:** Rated for 300 PSI burst pressure with a safe working pressure of 125 PSI—built to handle demanding tasks.

## Overview

The FLEXFAB 5/8" Blue Silicone Hi-Temp Hose is a 10-foot, USA-made silicone hose reinforced with a single ply of nylon fiber. It meets SAE J20 R3 Class A and TMC RP303B Class I Grade II standards, offering a burst pressure of 300 PSI and a recommended working pressure of 125 PSI. Designed with a standard wall thickness and a bend radius five times its inner diameter, it resists hardening, cracking, cold leaks, aging, and many chemicals—making it a reliable, professional-grade solution for high-temperature pneumatic applications.

## Description

FLEXFAB 5/8" BLUE SILICONE HI-TEMP HOSE (MADE IN USA) (Blue, 10 Feet)

## Features

- Construction: Silicone hose with 1-ply of Nylon Fiber Reinforcement
- ID- .62" 16MM OD 96" 24MM
- 300 PSI BURST PRESSURE
- SUGGESTED 125 PSI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | FlexFab |
| Material | Silicone |
| Color | Blue |
| Product Dimensions | 120"L x 0.63"W |
| Item Weight | 1.9 Pounds |
| Maximum Pressure | 250 Pound per Square Inch |
| Nominal Wall Thickness | 0.625 inch |
| Outside Diameter | 21 Inches |
| Item Length | 120 Inches |
| Manufacturer | Flexfab |
| Item Weight | 1.9 pounds |
| Item model number | 5526-100 |
| Manufacturer Part Number | 5526-100 |

## Product Details

- **Brand:** FlexFab
- **Material:** Silicone
- **Color:** Blue
- **Product Dimensions:** 120"L x 0.63"W
- **Item Weight:** 1.9 Pounds
- **Maximum Pressure:** 250 Pound per Square Inch
- **Nominal Wall Thickness:** 0.625 inch
- **Outside Diameter:** 21 Inches
- **Item Length:** 120 Inches
- **Manufacturer:** Flexfab

## Images

![FLEXFAB 5/8" BLUE SILICONE HI-TEMP HOSE (MADE IN USA) (Blue, 10 Feet) - Image 1](https://m.media-amazon.com/images/I/51zTVgWNUFL.jpg)

## Questions & Answers

**Q: is this oil resistant**
A: It's made fore radiator. As far as oil on the outside it is silicone which has a surface that I would say oil would not stick but if it did it would wipe off easily

**Q: What is the bending radius?**
A: According to the information that is posted on this link it is
https://www.amazon.com/gp/product/B07PYZNRH9?th=1

 BEND RADIUS 5 TIMES THE HOSE OD ·

**Q: can this be used as hot water hose?**
A: Yes, it can be used up to 350 degrees F

**Q: So what size is it? You have it listed as 5/8” , but in the description it says 1/4” inside diameter & .58 outside diameter. That would make this 1/4”**
A: 5/8 hose

## Frequently Bought Together

- FLEXFAB 5/8" BLUE SILICONE HI-TEMP HOSE (MADE IN USA) (Blue, 10 Feet)
- FLEXFAB 3/4" Blue Silicone HI-Temp Hose (Made in USA) (Blue, 10 Feet)
- FlexFab - 1" ID x 10 ft 5526 Blue Silicone Heater Hose 25mm 350F Radiator Coolant

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**Shop now:** [https://www.desertcart.es/products/179824365-flexfab-5-8-blue-silicone-hi-temp-hose-made-in](https://www.desertcart.es/products/179824365-flexfab-5-8-blue-silicone-hi-temp-hose-made-in)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-24*