---
product_id: 29600256
title: "BLUBIRD BB3850 3/8\" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided"
brand: "blubird"
price: "¥22893"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100
store_origin: JP
region: Japan
---

# 300 PSI working pressure, 1200 PSI burst 40% lighter than industry standard Flexible down to -50°F, up to 190°F BLUBIRD BB3850 3/8" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided

**Brand:** blubird
**Price:** ¥22893
**Availability:** ✅ In Stock

## Summary

> 🛠️ The ultimate air hose for pros who refuse to slow down.

## Quick Answers

- **What is this?** BLUBIRD BB3850 3/8" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided by blubird
- **How much does it cost?** ¥22893 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100)

## Best For

- blubird enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Handling:** Lays flat and resists kinks and stickiness, making cleanup and storage a breeze—because your time is valuable.
- • **Featherweight Power:** Experience the lightest 100% rubber hose that’s 40% lighter than typical industry options—carry less, do more.
- • **Unmatched Durability:** Built with high-strength polyester braid and brass fittings for rust resistance and superior longevity under pressure.
- • **Pressure You Can Trust:** Rated for 300 PSI working pressure and a 1200 PSI burst threshold—engineered for the toughest jobs without compromise.
- • **Extreme Temperature Flexibility:** Stay productive year-round with a hose that remains flexible from -50°F to 190°F—no kinks, no downtime.

## Overview

The BLUBIRD BB3850 is a 3/8" x 50' 100% rubber air hose engineered for professional-grade performance. It combines featherlight weight with unmatched strength and flexibility, operating reliably from -50°F to 190°F. Featuring high-strength polyester braiding and rust-resistant brass fittings, it supports a working pressure of 300 PSI and bursts at 1200 PSI, making it the go-to choice for demanding environments.

## Description

BLUBIRD BB3850 3/8" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided: desertcart.com: Tools & Home Improvement

## Features

- LIGHTEST, STRONGEST, MOST FLEXIBLE: BluBird's 100% rubber air hose is 40% lighter than standard industry hoses and as light a hybrid or PVC hose. It is stronger than the best of rubber hoses.
- EASE OF USE: Lays flat, does not kink under pressure, get sticky or dirty like plastic and hybrid hoses. Much easier to clean.
- UNMATCHED COLD WEATHER FLEXIBILITY: Remains as flexible at -50F as the best hybrids at 0F. Perfectly usable. Doesn’t become a noodle up until 190F.
- FITTING & DESIGN: Blubird's Air hoses come with brass end fittings. Better against rust than steel and stronger than aluminum.
- HIGH STRENGTH AND PRESSURE: Polyester gives 300PSI working pressure from -50F to 190F with a burst pressure of 1200PSI (Most ‘300PSI’ hybrids have a 900PSI burst).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UVA0TR8 |
| Best Sellers Rank | #584,324 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #771 in Air Tool Hoses |
| Brand | BLUBIRD |
| Brand Name | BLUBIRD |
| Color | Blue |
| Customer Reviews | 4.5 out of 5 stars 310 Reviews |
| Global Trade Identification Number | 08908004227268 |
| Included Components | Air Hose |
| Item Dimensions L x W | 420"L x 2"W |
| Item Length | 50 Feet |
| Item Type Name | Air Hose |
| Item Weight | 5.3 Pounds |
| Manufacturer | BLUBIRD |
| Manufacturer Warranty Description | 1 yr warranty on material and workmanship |
| Material | Brass, Polyester, Rubber |
| Material Type | Brass, Polyester, Rubber |
| Maximum Pressure | 300 Pound per Square Inch |
| Nominal Wall Thickness | 0.2 inches |
| Outside Diameter | 0.58 Inches |
| Product Dimensions | 420"L x 2"W |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** BLUBIRD
- **Color:** Blue
- **Item Length:** 50 Feet
- **Item Weight:** 5.3 Pounds
- **Manufacturer:** BLUBIRD
- **Material:** Brass, Polyester, Rubber
- **Maximum Pressure:** 300 Pound per Square Inch
- **Nominal Wall Thickness:** 0.2 inches
- **Outside Diameter:** 0.58 Inches
- **Product Dimensions:** 420"L x 2"W

## Images

![BLUBIRD BB3850 3/8" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided - Image 1](https://m.media-amazon.com/images/I/71ZJmgV1SGL.jpg)
![BLUBIRD BB3850 3/8" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided - Image 2](https://m.media-amazon.com/images/I/61UYr3vVnFL.jpg)
![BLUBIRD BB3850 3/8" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided - Image 3](https://m.media-amazon.com/images/I/61w-ckkhbnL.jpg)
![BLUBIRD BB3850 3/8" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided - Image 4](https://m.media-amazon.com/images/I/71lXUeqbmIL.jpg)
![BLUBIRD BB3850 3/8" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided - Image 5](https://m.media-amazon.com/images/I/61HeSpT5+oL.jpg)

## Questions & Answers

**Q: is this hose 3/8 all the way from end to end, or is it choked smaller at the brass ends?**
A: on my 1/2 X 50 ft hose the hose appears to be 1/2 inch IN/Side dia but the 1/2NPT (male) fittings necks down to 3/8 ( fitting is for the 1/2 dia I use a Milton G style fitting on the 1/2 hose hose which is 3/8 I/s dia.on the hose
On my 3/8 X 50 ft hose it has 1/4NPT and hose is 3/8 i/s dia fittings which necks down to about 5/16 inch still runs air tools good ansd I use Milton V style hi-flow connectors on the 3/8 hose which are great

**Q: i need these in 50ft can they b ordered that way, 25 fters make 2 much work and more chances of leaks?**
A: Look for a hose that is 50 foot long or a 75 foot long.
They won’t leak if they are put together with a hose barb and preferably crimp clamps

**Q: where is this hose made?**
A: Dear Glenn,These hoses are manufactured in India and is better than any other hose in the market currently.BestTeam RMX

**Q: Is this suitable for breathable air like pvc is?**
A: We would not reccomend this to be used for breathing air.

## Frequently Bought Together

- BLUBIRD BB3850 3/8" x 50' Rubber Air Hose, 100% Rubber, Lightest, Strongest, Most Flexible, 300 PSI, 50F to 190F Degrees, Ozone Resistant, High Strength Polyester Braided
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**Shop now:** [https://www.desertcart.jp/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100](https://www.desertcart.jp/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-17*