--- product_id: 224335271 title: "3/8\" Tube OD Push-to-Connect Pneumatic Fittings Set - DOT Air Brake Line Fittings, 5pcs Air Hose Quick Connect Fittings" brand: "tl toolegin" price: "70.47 DT" currency: TND in_stock: true category: "Tl Toolegin" url: https://www.desertcart.tn/products/224335271-3-8-tube-od-push-to-connect-pneumatic-fittings-set store_origin: TN region: Tunisia --- # Quick push-to-connect design Wide temp range -40℉ to 200℉ High-quality brass build 3/8" Tube OD Push-to-Connect Pneumatic Fittings Set - DOT Air Brake Line Fittings, 5pcs Air Hose Quick Connect Fittings **Brand:** tl toolegin **Price:** 70.47 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your airflow game with effortless brass precision! ## Quick Answers - **What is this?** 3/8" Tube OD Push-to-Connect Pneumatic Fittings Set - DOT Air Brake Line Fittings, 5pcs Air Hose Quick Connect Fittings by tl toolegin - **How much does it cost?** 70.47 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/224335271-3-8-tube-od-push-to-connect-pneumatic-fittings-set) ## Best For - tl toolegin enthusiasts ## Why This Product - Trusted tl toolegin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last Brass:** Premium CA360 & CA377 brass ensures unmatched durability and corrosion resistance for long-term use. - • **Tool-Free Installation:** Push the tube in and go—no tools required for fast, hassle-free setup and removal. - • **Extreme Condition Ready:** Operates flawlessly from freezing -40℉ to scorching 200℉, perfect for any workshop or garage environment. - • **Seamless System Integration:** Effortlessly fits with standard quick connect and push-to-connect pneumatic fittings for instant upgrades. - • **Versatile Air Brake Compatibility:** Designed specifically for DOT air brake lines and copper tubing, ideal for professional-grade pneumatic systems. ## Overview The TL TOOLEGIN 3/8" Tube OD Push-to-Connect Pneumatic Fittings Set features 5 durable brass fittings engineered for DOT air brake lines. Rated for vacuum to 250psi and temperatures from -40℉ to 200℉, these quick-connect unions deliver reliable, tool-free installation and seamless compatibility with standard pneumatic systems—perfect for professionals demanding efficiency and longevity. ## Description Buy TL TOOLEGIN 3/8" Tube OD Push-to-Connect Pneumatic Fittings Set - DOT Air Brake Line Fittings, 5pcs Air Hose Quick Connect Fittings: Push-to-Connect Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 【High Quality Construction】: These air hose fittings are made from high-quality brass, with both CA360 and CA377 brass casting, ensuring durability and long-lasting performance. - 【Wide Operating Range】: With a working pressure range of vacuum to 250psi and a working temperature range of -40℉ to +200℉, these air line quick connect fittings are highly versatile and can be used in a variety of different settings and conditions. - 【Effortless Integration】: TL TOOLEGIN air line fittings can be effortlessly incorporated into existing pneumatic systems since they work seamlessly with commonly used air fittings like quick connect and push-to-connect fittings, making integration a breeze within pneumatic setups. - 【Easy to install】: All DOT air fittings can be sealed by pushing the tube firmly into the fittings, and they are also simple to be removed from the tube. - 【Wildly Usage】: The air brake fitting unions can be used with air systems, copper tubing in air brake systems, which is perfect for garages, workshops and so on. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07SM3RTVP | | Best Sellers Rank | #39,649 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #127 in Push-to-Connect Fittings | | Brand | TL TOOLEGIN | | Brand Name | TL TOOLEGIN | | Color | DOT Air Fittings Union | | Connector Type | Union | | Customer Reviews | 4.6 out of 5 stars 368 Reviews | | Exterior Finish | Brass | | Item Weight | 0.15 kg | | Manufacturer | Le | | Manufacturer Part Number | 1562*6-5 | | Material | Brass | | Material Type | Brass | | Model Number | 1562*6-5 | | Number of Packs | 5 | | Number of Pieces | 5 | | Set Name | 5pcs | | Size | 3/8 Inch | | Thread Type | NPT | | UPC | 745396603373 | | Unit Count | 3 Count | ## Product Details - **Brand:** TL TOOLEGIN - **Color:** DOT Air Fittings Union - **Connector Type:** Union - **Exterior Finish:** Brass - **Item Weight:** 0.15 kg - **Material:** Brass - **Number of Packs:** 5 - **Number of Pieces:** 5 - **Size:** 3/8 Inch - **Thread Type:** NPT ## Images ![3/8" Tube OD Push-to-Connect Pneumatic Fittings Set - DOT Air Brake Line Fittings, 5pcs Air Hose Quick Connect Fittings - Image 1](https://m.media-amazon.com/images/I/61Qc46Q+8KL.jpg) ![3/8" Tube OD Push-to-Connect Pneumatic Fittings Set - DOT Air Brake Line Fittings, 5pcs Air Hose Quick Connect Fittings - Image 2](https://m.media-amazon.com/images/I/51Z0HnLxZPL.jpg) ![3/8" Tube OD Push-to-Connect Pneumatic Fittings Set - DOT Air Brake Line Fittings, 5pcs Air Hose Quick Connect Fittings - Image 3](https://m.media-amazon.com/images/I/61xkAUh6ltL.jpg) ![3/8" Tube OD Push-to-Connect Pneumatic Fittings Set - DOT Air Brake Line Fittings, 5pcs Air Hose Quick Connect Fittings - Image 4](https://m.media-amazon.com/images/I/51A6svhoYBL.jpg) ![3/8" Tube OD Push-to-Connect Pneumatic Fittings Set - DOT Air Brake Line Fittings, 5pcs Air Hose Quick Connect Fittings - Image 5](https://m.media-amazon.com/images/I/61bwFo0uACL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.tn/products/224335271-3-8-tube-od-push-to-connect-pneumatic-fittings-set](https://www.desertcart.tn/products/224335271-3-8-tube-od-push-to-connect-pneumatic-fittings-set) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-21*