--- 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: "27767 som" currency: KGS in_stock: true reviews_count: 13 url: https://www.desertcart.kg/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100 store_origin: KG region: Kyrgyzstan --- # 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:** 27767 som **Availability:** ✅ In Stock ## Summary > 🛠️ The ultimate air hose for pros who demand strength, flexibility, and featherlight ease. ## 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?** 27767 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/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 - • **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 100% rubber for superior toughness and ozone resistance. - • **Pressure You Can Trust:** Rated for 300 PSI working pressure with a 1200 PSI burst—handle your toughest pneumatic tasks confidently. - • **Rust-Resistant Brass Fittings:** Premium brass ends outlast steel and aluminum, ensuring long-lasting, rust-free connections. - • **Extreme Temperature Flexibility:** Stay flexible in freezing -50°F cold or scorching 190°F heat—no kinks, no stiffness, just smooth flow. ## Overview The BLUBIRD BB3850 is a 3/8" x 50' 100% rubber air hose engineered for professional-grade performance. It combines industry-leading lightness—40% lighter than standard hoses—with exceptional strength, thanks to a high-strength polyester braid and brass fittings. Rated for 300 PSI working pressure and flexible from -50°F to 190°F, it resists kinks, ozone damage, and rust, making it the go-to hose for automotive, construction, and industrial pneumatic applications. ## Description BluBird hoses were designed, developed and manufactured by RMX and are the market’s lightest, strongest, most flexible 100% rubber hoses. BluBird is the evolution of general purpose hoses. A conflation of 20 years of market and technical experience and the need to invent, BluBird was developed not with the market-needs in mind, but with the end-user needs. It is quite simply the ultimate rubber hose. 40% lighter and as light as hybrid / PVC hoses. ## 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 | #67,268 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #104 in Air Tool Hoses | | Brand Name | BLUBIRD | | Color | Blue | | Customer Reviews | 4.6 4.6 out of 5 stars (792) 4.6 out of 5 stars | | Global Trade Identification Number | 08908004227268 | | Included Components | Air Hose | | Item Dimensions L X W | 4.61"L x 10.87"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 Type | Brass, Polyester, Rubber | | Maximum Pressure | 300 psi | | Nominal Wall Thickness | 0.2 inches | | Outside Diameter | 0.58 inches | | Unit Count | 1 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 psi - **Nominal Wall Thickness:** 0.2 inches - **Outside Diameter:** 0.58 inches - **Product Dimensions:** 4.61"L x 10.87"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) ## 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 ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in the United States July 21, 2024* We bought these to use on our heavy duty tow truck to connect the tow truck brakes to the trailer brakes of a tractor trailer when towing. Blue is the color of the hose and glad hands for the emergency air so it makes it easy to know that's what it's for. Stays flexible even in the cold, cleans easily and is very durable. ### ⭐⭐⭐⭐⭐ Great Air Hose *by on Reviewed in the United States April 17, 2026* Worked great for my project! Nice product. ### ⭐⭐⭐⭐ Has held up well so far just needs to be more flexible *by on Reviewed in the United States December 17, 2025* These always seem to have good reviews so we tried one. Its works out ok it would be nice if it was more flexible, its a little hard to work with sometimes. Has held up well so far ## 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) --- ## 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.kg/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100](https://www.desertcart.kg/products/29600256-blubird-bb3850-3-8-x-50-rubber-air-hose-100) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-11-01*