--- product_id: 453228201 title: "1/4\" 3/8\" 5/16\" -2 male" brand: "bbtus" price: "€ 28.09" currency: EUR in_stock: true reviews_count: 9 category: "Bbtus" url: https://www.desertcart.pt/products/453228201-1-4-3-8-5-16-2-male store_origin: PT region: Portugal --- # Instant snap-lock connection Built-in shut-off valve prevents leaks Wide temp range -40°F to 180°F 1/4" 3/8" 5/16" -2 male **Brand:** bbtus **Price:** € 28.09 **Availability:** ✅ In Stock ## Summary > 🔗 Snap, Seal, and Flow—Connect Like a Pro! ## Quick Answers - **What is this?** 1/4" 3/8" 5/16" -2 male by bbtus - **How much does it cost?** € 28.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/453228201-1-4-3-8-5-16-2-male) ## Best For - bbtus enthusiasts ## Why This Product - Trusted bbtus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Use Mastery:** Ideal for beer brewing, CO₂/O₂ gas lines, fuel lines, and homefill compressors—your all-in-one quick disconnect solution. - • **Leakproof Confidence:** Integrated shut-off valves on both male and female connectors ensure zero drip or gas escape, even under 120 psi pressure. - • **Snap & Go Efficiency:** Lock and unlock your pipeline in seconds with the quick snap ring mechanism—no tools needed. - • **Compact & Durable Design:** Precision molded plastic with brass finish offers lightweight strength and corrosion resistance for long-lasting reliability. - • **Versatile Temperature Tolerance:** Engineered to perform flawlessly from freezing -40°F to scorching 180°F environments—perfect for any project. ## Overview The BBTUS 3/8" Male Plastic Quick Shut-Off Hose Barb Quick Disconnect Connector set features a snap ring locking system that instantly connects or disconnects your pipeline while automatically sealing both ends to prevent leaks. Designed for pressures up to 120 psi and temperatures ranging from -40°F to 180°F, these durable plastic connectors with brass finish are perfect for applications including beer brewing, gas lines, and fuel systems. Sold as a 2-piece set requiring matched male and female connectors, they deliver reliable, tool-free operation with built-in shut-off valves for ultimate leak protection. ## Description Buy BBTUS 3/8" Male Plastic Quick Shut-Off Hose Barb Quick Disconnect Connector | 2x Male Connector, Valved Inline Quick Coupling, Tube Fittings, Quick Release adaptor，1/4" 3/8" 5/16" for option: Parts & Connectors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Perfect Size, works great - Thought I had ordered a set and got half, my bad. These are really expensive for these little plastic vales. However, they work and that is what counts. If I needed more, I would buy these again. I have searched the world over and these were as good a buy as I could find, including China. Review: Buy stainless - O rings are junk. Single use item. ## Features - The quick coupling needs to be used together with a male connector and a female connector! Therefore, you have to purchase a male connector and a female connector at the same time. In addition, if the male connector built-in a check valve, you have to purchase a female connector which also built-in a check valve. - When the male coupling and the female coupling are independent in a piping system, either of them has a shut-off valve function to prevent liquid or gas leakage and flowback. - When the male coupling and the female coupling are locked together by the snap ring, the pipeline can be formed into a passage in an instant; when the snap ring is released, the male coupling and the female coupling are automatically separated, both ends of the pipe are closed instantly. - The temperature range is -40F to 180F.They can handle a vacuum to 120 psi. There will be no leakage or air after it is disconnected. So, you need not worry about them leaking gas. - Suitable for a wide variety area. Such as Beer brewing/CO₂ and O₂ gas line/ Fuel Line/Homefill compressor /floating dip tube/ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1L64JYZ | | Best Sellers Rank | #78,947 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Quick Connect Hose Fittings | | Brand | BBTUS | | Brand Name | BBTUS | | Color | Brass | | Connector Type | Barb | | Customer Reviews | 3.6 out of 5 stars 44 Reviews | | Exterior Finish | Brass | | Item Dimensions | 0.66 x 0.62 x 2 inches | | Item dimensions L x W x H | 0.66 x 0.62 x 2 inches | | Manufacturer | BBTUS | | Manufacturer Part Number | GYJT2202 | | Manufacturer Warranty Description | One Year Warranty | | Material | Plastic | | Material Type | Plastic | | Model Number | GYJT2201 GYJT2202 GYJT2203 | | Number of Pieces | 2 | | Set Name | BBTUS 3/8" Plastic In-Line Hose Barb Coupling Insert Quick Connector Set (2 Piece) | | Size | 3/8 Inch | | Thread Size | 3/8 Inch | | Thread Type | NPT | | Unit Count | 2 Count | ## Product Details - **Brand:** BBTUS - **Color:** Brass - **Connector Type:** Barb - **Exterior Finish:** Brass - **Item dimensions L x W x H:** 0.66 x 0.62 x 2 inches - **Material:** Plastic - **Number of Pieces:** 2 - **Size:** 3/8 Inch - **Thread Size:** 3/8 Inch - **Thread Type:** NPT ## Images ![1/4" 3/8" 5/16" -2 male - Image 1](https://m.media-amazon.com/images/I/41QYpqTE1eL.jpg) ![1/4" 3/8" 5/16" -2 male - Image 2](https://m.media-amazon.com/images/I/51kKvsBiCjL.jpg) ![1/4" 3/8" 5/16" -2 male - Image 3](https://m.media-amazon.com/images/I/61THvkLg7aL.jpg) ![1/4" 3/8" 5/16" -2 male - Image 4](https://m.media-amazon.com/images/I/617LoOQ8FZL.jpg) ![1/4" 3/8" 5/16" -2 male - Image 5](https://m.media-amazon.com/images/I/8151u37xbNL.jpg) ## Questions & Answers **Q: is there a connector WITHOUT shut off?** A: Hi, We product the coonectors without shut off, but we have not add them on Amazon. If you need them, please contact us with our email bbtmall2017@outlook.com. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect Size, works great *by J***E on April 23, 2024* Thought I had ordered a set and got half, my bad. These are really expensive for these little plastic vales. However, they work and that is what counts. If I needed more, I would buy these again. I have searched the world over and these were as good a buy as I could find, including China. ### ⭐ Buy stainless *by R***E on December 29, 2025* O rings are junk. Single use item. ### ⭐⭐⭐⭐⭐ Great quick connectors for 3/8" silicone air lines. *by F***R on May 13, 2023* Items as described, rec'd promptly, well-packed, in new condition. ## Frequently Bought Together - BBTUS 2PCS 1/4" 3/8" 5/16" Plastic In-Line Hose Barb Coupling Insert Quick Connector, Shut-Off Valved in Tube Quick Connector, Male Quick Connect Hose Fittings (2x Male Connector)(3/8") - BBTUS 2PCS 1/4" 3/8" 5/16" Plastic Tube in-line Hose Quick Connector with Shut-Off valve, Panel Mounting Quick Disconnect Coupling,Female Quick Connect Barbed Fittings (2x Female Connector) - BBTUS 1/4" 3/8" 5/16" Plastic Hose Barb In-Line Quick Connector, Quick Release Vacuum Disconnect Coupling, Shut-Off Valved Insert Tube Quick Connect Fittings (1 Male+ 1 Female)(3/8") --- ## 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.pt/products/453228201-1-4-3-8-5-16-2-male](https://www.desertcart.pt/products/453228201-1-4-3-8-5-16-2-male) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-07*