--- product_id: 534057707 title: "Hromee Welding Hose Coupler Adapter Set 3/16\" and 1/4'' fitting 9/16\"-18 LH&RH for Oxygen Acetylene Twin Hose" brand: "hromee" price: "8206 Ft" currency: HUF in_stock: true category: "Hromee" url: https://www.desertcart.hu/products/534057707-hromee-welding-hose-coupler-adapter-set-3-16-and-1 store_origin: HU region: Hungary --- # Standard 9/16"-18 UNF thread fits most twin hoses Premium rust-resistant brass build ensures durability Dual LH & RH fittings for versatile connections Hromee Welding Hose Coupler Adapter Set 3/16" and 1/4'' fitting 9/16"-18 LH&RH for Oxygen Acetylene Twin Hose **Brand:** hromee **Price:** 8206 Ft **Availability:** ✅ In Stock ## Summary > 🔧 Connect with Confidence, Weld with Power! ## Quick Answers - **What is this?** Hromee Welding Hose Coupler Adapter Set 3/16" and 1/4'' fitting 9/16"-18 LH&RH for Oxygen Acetylene Twin Hose by hromee - **How much does it cost?** 8206 Ft with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/534057707-hromee-welding-hose-coupler-adapter-set-3-16-and-1) ## Best For - hromee enthusiasts ## Why This Product - Trusted hromee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Use:** Plug-and-play adapter set designed for oxygen-acetylene setups - • **Extend Your Reach:** Connect two B-sized hoses to double your welding range - • **Precision Threading:** Industry-standard 9/16"-18 UNF LH & RH fittings for secure, leak-free joints - • **Universal Compatibility:** Fits both 3/16" & 1/4" twin hoses seamlessly - • **Durable Brass Construction:** Rustproof and sturdy for long-lasting performance ## Overview The Hromee Welding Hose Coupler Adapter Set features dual left-hand and right-hand 9/16"-18 UNF fittings compatible with 3/16" and 1/4" oxygen-acetylene twin hoses. Crafted from high-quality brass, this rust-resistant, durable adapter set allows professionals to extend hose length efficiently without replacing entire hoses, ensuring secure, leak-proof connections for reliable welding performance. ## Description desertcart.com: Hromee Welding Hose Coupler Adapter Set 3/16" and 1/4'' fitting 9/16"-18 LH&RH for Oxygen Acetylene Twin Hose : Everything Else ## Features - Use with 1/4” and 3/16” twin hose. - Fitting Type: LH and RH. Standard B Fittings (9/16"- 18 UNF) is industry standard and fits most twin welding hoses. - Made of high quality brass, rustless and sturdy. - The hose coupler set is ready to connect oxygen acetylene hose. - This is the best used to connect two B-sized hoses together for increased length, instead buying a new long hose. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BWXCQY27 | | Best Sellers Rank | #96,949 in Automotive ( See Top 100 in Automotive ) #1,327 in Welding Equipment | | Brand Name | Hromee | | Color | Gold | | Connector Type | Union | | Customer Reviews | 4.7 4.7 out of 5 stars (148) | | Exterior Finish | Brass | | Item Dimensions | 4.7 x 2.75 x 0.8 inches | | Item Weight | 2.08 ounces | | Manufacturer | Hromee | | Manufacturer Warranty Description | 1 year warranty | | Material Type | Copper | | Number of Pieces | 2 | | Size | LH&RH Coupler | | Thread Size | 9/16 inches | | Thread Type | UNF | | Unit Count | 1 Count | ## Product Details - **Brand:** Hromee - **Color:** Gold - **Connector Type:** Union - **Exterior Finish:** Brass - **Item Weight:** 2.08 ounces - **Item dimensions L x W x H:** 4.7 x 2.75 x 0.8 inches - **Material:** Copper - **Size:** LH&RH Coupler - **Thread Size:** 9/16 inches - **Thread Type:** UNF ## Images ![Hromee Welding Hose Coupler Adapter Set 3/16" and 1/4'' fitting 9/16"-18 LH&RH for Oxygen Acetylene Twin Hose - Image 1](https://m.media-amazon.com/images/I/715NhWa7AWL.jpg) ![Hromee Welding Hose Coupler Adapter Set 3/16" and 1/4'' fitting 9/16"-18 LH&RH for Oxygen Acetylene Twin Hose - Image 2](https://m.media-amazon.com/images/I/41W3dBOdaUL.jpg) ![Hromee Welding Hose Coupler Adapter Set 3/16" and 1/4'' fitting 9/16"-18 LH&RH for Oxygen Acetylene Twin Hose - Image 3](https://m.media-amazon.com/images/I/51F26ndLrnL.jpg) ![Hromee Welding Hose Coupler Adapter Set 3/16" and 1/4'' fitting 9/16"-18 LH&RH for Oxygen Acetylene Twin Hose - Image 4](https://m.media-amazon.com/images/I/419XrBl5GNL.jpg) ![Hromee Welding Hose Coupler Adapter Set 3/16" and 1/4'' fitting 9/16"-18 LH&RH for Oxygen Acetylene Twin Hose - Image 5](https://m.media-amazon.com/images/I/41+HcG0TIUL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Hromee Welding Hose Coupler Adapter Set 9/16"-18 LH&RH for Oxygen Acetylene Twin Hose - RX WELD Oxygen Acetylene Hose 1/4-Inch × 50 Feet with 9/16"-18 B Fittings, Torch Hose, Grade R - AGPTEK Oxygen Acetylene Flashback Arrestors Set Regulator End 9/16-18 Threads B Size --- ## 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.hu/products/534057707-hromee-welding-hose-coupler-adapter-set-3-16-and-1](https://www.desertcart.hu/products/534057707-hromee-welding-hose-coupler-adapter-set-3-16-and-1) --- *Product available on Desertcart Hungary* *Store origin: HU* *Last updated: 2026-08-09*