---
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: "€ 99.48"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100
store_origin: HR
region: Croatia
---

# 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:** € 99.48
**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?** € 99.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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 3/8" air hose that’s 40% lighter than typical rubber hoses—carry less, do more.
- • **Unmatched Durability:** Built with high-strength polyester braid and brass fittings for rust resistance and superior toughness 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 use, combining industry-leading lightness with exceptional strength and flexibility. Featuring brass fittings and a high-strength polyester braid, it withstands pressures up to 300 PSI (burst at 1200 PSI) and operates flawlessly in extreme temperatures from -50°F to 190°F. Designed to resist kinks, stickiness, and ozone damage, it’s the go-to hose for demanding environments and year-round reliability.

## Description

Full description not available

## 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 |
|---------------|-------|
| Brand | BLUBIRD |
| Material | Brass, Polyester, Rubber |
| Color | Blue |
| Product Dimensions | 420"L x 2"W |
| Maximum Pressure | 300 Pound per Square Inch |
| Nominal Wall Thickness | 0.2 inches |
| Outside Diameter | 0.58 Inches |
| Item Length | 5E+1 Feet |
| Manufacturer | BLUBIRD |
| Global Trade Identification Number | 08908004227268, 08908004227329 |
| Part Number | 10010374 |
| Item Weight | 5.32 pounds |
| Item model number | BB3850 |
| Size | 3/8" x 50' |
| Style | Air Hose |
| Finish | Brushed |
| Pattern | Solid |
| Shape | Rectangular |
| Power Source | Crank |
| Installation Method | Wall Mount |
| Item Package Quantity | 1 |
| Hose Length | 50 Feet |
| Measurement System | Inch |
| Included Components | Air Hose |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 yr warranty on material and workmanship |

## Product Details

- **Brand:** BLUBIRD
- **Material:** Brass, Polyester, Rubber
- **Color:** Blue
- **Product Dimensions:** 420"L x 2"W
- **Maximum Pressure:** 300 Pound per Square Inch
- **Nominal Wall Thickness:** 0.2 inches
- **Outside Diameter:** 0.58 Inches
- **Item Length:** 5E+1 Feet
- **Manufacturer:** BLUBIRD
- **Global Trade Identification Number:** 08908004227268, 08908004227329

## 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)

## Available Options

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

## 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best air hose that I have used in years.
*by D***S on May 13, 2025*

Excellent hose. Made very durable and rugged. This is used in my open shed where others have failed within ninety days. This hose still looks and functions as new after using it for over a year. As long as these are available I wont buy another brand.

### ⭐⭐⭐⭐⭐ Size does matter, it necks down to .2810 inches in the brass ends.
*by M***D on July 24, 2023*

The orifice is not as big as other reviewers led me to believe...some people claimed it was .3125 inches, which may have been true for older production models, but not applicable to the newly made ones. It's a decent hose, however the model with the 3/8" hose (which has the 1/4" NPT thread ends) necks down to a .2810 inch diameter hole inside the hose end brass fittings. This is still better than my previous hose, which was a Made in USA Tekton hose that only had a .2660 inch diameter orifice inside the hose end. For comparison, the Milton V style hi flow 1/4 NPT fittings have a smallest diameter of .2770 inches at one end anyways, so I'm glad I bought this hose because I did experience a gain. When you compare the (pi*radius squared) areas of the holes, this Blubird hose neck has about a 12% increase in area over the Tekton hose. But keep in mind that just because the rubber hose may have an inside diameter of .3750 inches (3/8"), your limiting factor is going to be the smallest part of the entire hose, which is actually .2810 inches. But if I had to order everything over again, I might upgrade to 1/2" I.D. hoses and the larger 3/8" NPT thread size Milton V high flow fittings to get even better CFM.

### ⭐⭐⭐⭐ 3/8” NPT ends, includes 1/4” NPT adapters
*by P***O on March 26, 2025*

Hose seems good out of the package, but have not put to heavy use yet. Hose came with 3/8”NPT fittings on each end and included reducers to 1/4”NPT.

## 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
- JASTIND Industrial Air Blow Gun with Brass Adjustable Air Flow Nozzle and 2 Steel Extension, Pneumatic Air Compressor Accessory Tool Dust Cleaning and Blower Gun
- Amazon Basics Quick Connect Brass Air Coupler and Plug Kit - 1/4-Inch NPT Fittings, 14 count (Pack of 1)

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**Shop now:** [https://www.desertcart.hr/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100](https://www.desertcart.hr/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*