--- product_id: 591547655 title: "- 228PCS Brass Compression Sleeves Ferrules for Tube OD 1/2\" 3/8\" 5/16\" 1/4\" 3/16\" 1/8\", 6 Sizes Hose Compression Fitting Brass Ferrule Kit for DOT Air Brake Lines" brand: "siptenk" price: "€ 31.03" currency: EUR in_stock: true reviews_count: 10 category: "Siptenk" url: https://www.desertcart.hr/products/591547655-228pcs-brass-compression-sleeves-ferrules-for-tube-od-1-2 store_origin: HR region: Croatia --- # 6 versatile tube sizes 228 precision brass ferrules corrosion & pressure resistant - 228PCS Brass Compression Sleeves Ferrules for Tube OD 1/2" 3/8" 5/16" 1/4" 3/16" 1/8", 6 Sizes Hose Compression Fitting Brass Ferrule Kit for DOT Air Brake Lines **Brand:** siptenk **Price:** € 31.03 **Availability:** βœ… In Stock ## Summary > πŸ”§ Elevate your plumbing game with precision brass power! ## Quick Answers - **What is this?** - 228PCS Brass Compression Sleeves Ferrules for Tube OD 1/2" 3/8" 5/16" 1/4" 3/16" 1/8", 6 Sizes Hose Compression Fitting Brass Ferrule Kit for DOT Air Brake Lines by siptenk - **How much does it cost?** € 31.03 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/591547655-228pcs-brass-compression-sleeves-ferrules-for-tube-od-1-2) ## Best For - siptenk enthusiasts ## Why This Product - Trusted siptenk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Premium brass construction ensures superior corrosion resistance and long-term durability under pressure. - β€’ **Organized & Ready:** Comes in a sleek, lightweight plastic storage case to keep your fittings rust-free and easy to access. - β€’ **Precision Engineered:** Smooth, burr-free finish for flawless installation and leak-proof connections every time. - β€’ **Effortless Installation:** Designed for quick, secure fitting with plastic and copper tubingβ€”perfect for air, water, fuel, and oil lines. - β€’ **Complete Kit for Every Job:** 228 brass ferrules covering 6 tube sizes from 1/8" to 1/2" for ultimate versatility. ## Overview The Siptenk 228PCS Brass Compression Sleeves Ferrules Kit offers a comprehensive set of high-quality brass ferrules in six common tube sizes, engineered for corrosion resistance and pressure durability. Ideal for hydraulic, pneumatic, and DOT air brake line applications, this kit ensures precise, burr-free fittings that simplify installation and maintain leak-proof connections. Packaged in a durable plastic case, it’s the go-to solution for professionals seeking reliability and versatility in plumbing repair and maintenance. ## Description Siptenk 228PCS Brass Compression Sleeves Ferrules for Tube OD 1/2" 3/8" 5/16" 1/4" 3/16" 1/8", 6 Sizes Hose Compression Fitting Brass Ferrule Kit for DOT Air Brake Lines: desertcart.com: Industrial & Scientific Review: Brass ferrules - Beware, this is does include brass ferrules compatible with 1/2" copper pipe. The OD of a 1/2" copper pipe is 5/8", while the largest ferrule provided in this kit has an ID of 1/2". Note the difference between copper pipe and copper tubing. While these ferrules are brass, they appear to be a much thinner brass. I hope it holds up over time. Review: thank you - thank you ## Features - SIPTENK 228PCS BRASS COMPRESSION SLEEVES FERRULES FOR 6 SIZES OD TUBE: 1/2" 18pcs, 3/8" 30pcs, 5/16" 30pcs, 1/4" 50pcs, 3/16" 50pcs, 1/8" 50pcs. - HIGH-QUALITY BRASS MATERIAL: Siptenk compression fitting ferrules are made of brass, which is strong and hard, with better corrosion and rust resistance and pressure resistance, so you can use the brass fittings for a long time. - PRECISE & EXCELLENT WORKMANSHIP: Precise and diverse hose compression fitting sizes, with fine manufacturing process for smooth surface without burrs, ensure users have a good purchase experience and meet different need. - EASY TO INSTALL: The brass ferrules sleeves, used with plastic and copper tubing, can connect lines for air, water, fuel, oil and inert gases, while inserts are mainly used to insert into hoses quickly and easily. - PLASTIC STORAGE CONTAINER: Includes a durable but lightweight plastic storage container, which can protect the brass ferrule kit from rusting and keeps all screws stored intact. - WIDE ALLPICATION: Brass compression sleeves ferrules are widely used in hydraulic and pneumatic systems, connecting lines for air, water, fuel, oil and inert gases, such as connecting copper, brass, aluminum or plastic pipes. - AFTER-SALES: If you have any questions about Siptenk brass compression fittings kit, please feel free to contact us. We will do our best to help you solve the problem and ensure to provide you with a pleasant shopping experience. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CJXTQP9V | | Best Sellers Rank | #21,221 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Compression Fitting Ferrules | | Brand Name | Siptenk | | Color | 228PCS Sleeves Ferrules | | Connector Type | Adapter | | Customer Reviews | 4.6 4.6 out of 5 stars (112) | | Exterior Finish | Brass | | Included Components | 1/2" 3/8" 5/16" 1/4" 3/16" 1/8" OD Sleeves Ferrules: 228pcs | | Item Dimensions | 4.7 x 3.5 x 0.7 inches | | Item Type Name | Brass Compression Sleeves Ferrules | | Item Weight | 3.52 ounces | | Manufacturer | Siptenk | | Material Type | Brass | | Model Number | Standard SAE | | Number of Pieces | 1 | | Size | 1/2" 3/8" 5/16" 1/4" 3/16" 1/8" | | Thread Size | 3/8"-5 | | Thread Type | NPT | | Unit Count | 10.0 Ounce | ## Product Details - **Brand:** Siptenk - **Color:** 228PCS Sleeves Ferrules - **Connector Type:** Adapter - **Exterior Finish:** Brass - **Item Weight:** 3.52 ounces - **Item dimensions L x W x H:** 4.7 x 3.5 x 0.7 inches - **Material:** Brass - **Size:** 1/2" 3/8" 5/16" 1/4" 3/16" 1/8" - **Thread Size:** 3/8"-5 - **Thread Type:** NPT ## Images ![- 228PCS Brass Compression Sleeves Ferrules for Tube OD 1/2" 3/8" 5/16" 1/4" 3/16" 1/8", 6 Sizes Hose Compression Fitting Brass Ferrule Kit for DOT Air Brake Lines - Image 1](https://m.media-amazon.com/images/I/81WlCjEIATL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Brass ferrules *by N***S on March 9, 2026* Beware, this is does include brass ferrules compatible with 1/2" copper pipe. The OD of a 1/2" copper pipe is 5/8", while the largest ferrule provided in this kit has an ID of 1/2". Note the difference between copper pipe and copper tubing. While these ferrules are brass, they appear to be a much thinner brass. I hope it holds up over time. ### ⭐⭐⭐⭐⭐ thank you *by W***P on March 6, 2026* thank you ### ⭐⭐⭐⭐⭐ Good *by F***R on February 8, 2026* Nice --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/591547655-228pcs-brass-compression-sleeves-ferrules-for-tube-od-1-2](https://www.desertcart.hr/products/591547655-228pcs-brass-compression-sleeves-ferrules-for-tube-od-1-2) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*