--- product_id: 503812659 title: "EVIL ENERGY 6AN Male to 3/8\" Hardline Compression Fitting Adapter Aluminum Black 2PCS" brand: "evil energy" price: "€ 36.00" currency: EUR in_stock: true category: "Evil Energy" url: https://www.desertcart.gr/products/503812659-evil-energy-6an-male-to-3-8-hardline-compression-fitting store_origin: GR region: Greece --- # 37° flare angle ensures leak-proof sealing 6AN male flare to 3/8" hardline precision fit Aluminum alloy + brass ferrule for durability EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS **Brand:** evil energy **Price:** € 36.00 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your fuel system with precision and style — don’t get left behind! ## Quick Answers - **What is this?** EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS by evil energy - **How much does it cost?** € 36.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/503812659-evil-energy-6an-male-to-3-8-hardline-compression-fitting) ## Best For - evil energy enthusiasts ## Why This Product - Trusted evil energy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Black Finish:** Matte black anodized aluminum not only looks sharp but resists corrosion, keeping your build clean and stylish. - • **Versatile Application:** Ideal for fuel delivery, engine modifications, and custom automotive setups—engineered for professionals who demand reliability. - • **Leak-Proof Seal Guaranteed:** 37-degree flare angle design ensures a secure, drip-free connection every time—no compromises on safety. - • **Precision Fit for Performance:** Seamlessly connects 6AN male flare to 3/8" hardline with exact 9/16 UNF threading for flawless integration. - • **Premium Materials for Longevity:** Crafted from lightweight aluminum alloy and brass ferrule, engineered to withstand high-pressure fuel systems and engine mods. ## Overview The EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter is a high-quality, durable aluminum and brass component designed for secure, leak-proof connections in fuel delivery and engine modification systems. Featuring a precise 37° flare seal and a sleek black finish, this 2-piece set fits 6AN male flare threads to 3/8" stainless steel or aluminum hardlines, making it a trusted choice for automotive professionals and enthusiasts. ## Description Buy EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS: Fittings - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Size: 6AN male flare to 3/8 inch, the thread size of the 6 AN is 9/16 UNF. Fits to 3/8" OD hardline, please measure before purchase. - Material: Made of aluminium alloy fitting and brass ferrule. - Sealing: The AN thread of the flare is sealed by a 37 degree angle. - Application:This 3/8 compression to 6an fitting is widely used in fuel delivery, fuel system, engine modification, etc. - Note:Only applicable to stainless steel or aluminum hardline. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BN5SVK35 | | Best Sellers Rank | #3,077 in Automotive ( See Top 100 in Automotive ) #5 in Automotive Replacement Fuel System Fittings | | Brand Name | EVIL ENERGY | | Color | 2PCS | | Connector Type | Flare | | Customer Reviews | 4.8 4.8 out of 5 stars (766) | | Exterior Finish | Aluminum, Brass | | Item Weight | 0.04 Kilograms | | Manufacturer | EVIL ENERGY | | Material Type | Aluminum | | Number of Pieces | 2 | | Set Name | 2-Piece Set (6AN to 3/8) | | Size | 6AN to 3/8 | | Thread Size | 0.375 inch | | Thread Type | UNF | | Unit Count | 2.0 Count | ## Product Details - **Brand:** EVIL ENERGY - **Color:** 2PCS - **Connector Type:** Flare - **Exterior Finish:** Aluminum, Brass - **Item Weight:** 0.04 Kilograms - **Material:** Aluminum - **Number of Pieces:** 2 - **Size:** 6AN to 3/8 - **Thread Size:** 0.375 inch - **Thread Type:** UNF ## Images ![EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS - Image 1](https://m.media-amazon.com/images/I/61cCwN15lWL.jpg) ![EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS - Image 2](https://m.media-amazon.com/images/I/61LtSYa+dvL.jpg) ![EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS - Image 3](https://m.media-amazon.com/images/I/71Eagwe-++L.jpg) ![EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS - Image 4](https://m.media-amazon.com/images/I/71Nb9RQDkNL.jpg) ![EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS - Image 5](https://m.media-amazon.com/images/I/81rl5ES+CqL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - EVIL ENERGY 6AN Male to 3/8" Hardline Compression Fitting Adapter Aluminum Black 2PCS - EVIL ENERGY 6AN Fuel Line Kit, 6AN Nylon Braided Fuel Line Hose Fitting Kit CPE 20FT Black - EVIL ENERGY 6AN Male to 3/8" & 5/16" Quick-Disconnect Female EFI Fuel Rail Fitting Aluminum --- ## 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.gr/products/503812659-evil-energy-6an-male-to-3-8-hardline-compression-fitting](https://www.desertcart.gr/products/503812659-evil-energy-6an-male-to-3-8-hardline-compression-fitting) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-07-15*