--- product_id: 19755391 title: "Oxygen Acetylene Flashback Arrestors Set Regulator End 9/16-18 Threads B Size" price: "€ 51.36" currency: EUR in_stock: true url: https://www.desertcart.fr/products/19755391-oxygen-acetylene-flashback-arrestors-set-regulator-end-9-16-18 store_origin: FR region: France --- # Standard 9/16-18 NPT threads for seamless fit Dual regulator set for versatile welding Durable brass construction for safety & longevity Oxygen Acetylene Flashback Arrestors Set Regulator End 9/16-18 Threads B Size **Price:** € 51.36 **Availability:** ✅ In Stock ## Summary > 🛠️ Safety Meets Precision: Elevate Your Welding Game with AGPTEK’s Flashback Arrestors! ## Quick Answers - **What is this?** Oxygen Acetylene Flashback Arrestors Set Regulator End 9/16-18 Threads B Size - **How much does it cost?** € 51.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/19755391-oxygen-acetylene-flashback-arrestors-set-regulator-end-9-16-18) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Copper Finish:** Professional-grade copper finish not only looks sharp but enhances heat resistance for safer operation. - • **Premium Brass Durability:** Crafted from robust brass, engineered to withstand intense heat and deliver long-lasting reliability. - • **Compact & Portable Design:** Slim profile (0.79" x 1.97" x 3.94") fits easily in your toolkit, ready for on-the-go welding projects. - • **Versatile Dual Regulator Set:** Two regulators tailored for both oxygen and acetylene welding—maximize your workflow with one compact kit. - • **Universal Thread Compatibility:** 9/16-18 NPT threads ensure effortless integration with standard welding equipment—no adapters needed. ## Overview The AGPTEK Oxygen Acetylene Flashback Arrestors Set features dual brass regulators with a heat-resistant copper finish and standard 9/16-18 NPT threads, designed for reliable, safe, and versatile welding applications. Compact and durable, this set integrates seamlessly with your existing gear, ensuring professional-grade performance and peace of mind on every job. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B014W698GY | | Best Sellers Rank | #76,558 in Automotive ( See Top 100 in Automotive ) #174 in Gas Welding Equipment | | Brand | AGPTEK | | Brand Name | AGPTEK | | Color | Copper | | Connector Type | Coupling | | Customer Reviews | 4.5 out of 5 stars 1,655 Reviews | | Exterior Finish | Brass | | Item Dimensions | 1.97 x 0.79 x 3.94 inches | | Item Weight | 0.01 Ounces | | Item dimensions L x W x H | 1.97 x 0.79 x 3.94 inches | | Manufacturer | AGPtEk | | Manufacturer Part Number | iT0060 | | Material | Copper | | Material Type | Copper | | Model Number | iT0060 | | Number of Pieces | 18 | | Size | 0.5625 inches | | Thread Size | 9/16 - 18 | | Thread Type | NPT | | UPC | 713382796989 | | Unit Count | 1.00 Count | ## Product Details - **Brand:** AGPTEK - **Color:** Copper - **Connector Type:** Coupling - **Exterior Finish:** Brass - **Item Weight:** 0.01 Ounces - **Item dimensions L x W x H:** 1.97 x 0.79 x 3.94 inches - **Material:** Copper - **Size:** 0.5625 inches - **Thread Size:** 9/16 - 18 - **Thread Type:** NPT ## Images ![Oxygen Acetylene Flashback Arrestors Set Regulator End 9/16-18 Threads B Size - Image 1](https://m.media-amazon.com/images/I/716tRSsdQrL.jpg) ## Questions & Answers **Q: Does it need pipe tape on the threads for installation? Has anyone had an actuarial flashback and how did it do?** A: These type fittings are brass against brass and need to be tightened snugly to make them not leak. Use a light soapy solution to check for any bubbles that form in the soapy water. If bubbles appear , tighten a little more. Don't use teflon tape. The seal is not on the thread area, but in the brass "ball and socket" area of the fittings. These flash back arestors are for mounting on the tank, not at the torch. Avoid flashbacks at all costs. The can be fatal. **Q: Are these arrestors UL approved?** A: I don’t believe these spark arrestors are UL approved. Nor do I think they would need UL approval. The design is simple, and they work. Cheap insurance. I wouldn’t crack open a bottle with out them. **Q: The flow seems to be backwards on the arrestors I recieved. How to I fit to my torch?** A: Well ,they only install one way ,male and female fittings. If gas flows out your torch they are working correctly ! **Q: I bought a victor medalist 350 acetylene torch set. do i need a cga-510 to cga-300 adapter if i use this arrestor?** A: I used them on my standard size 9/16th ("B") regulators. Just buy the adapters at the same time to be sure. You can always return them if not needed! ## Frequently Bought Together - AGPTEK Oxygen Acetylene Flashback Arrestors Set Regulator End 9/16-18 Threads B Size - Hromee Oxygen Acetylene Hose 1/4-Inch × 50 Feet with 9/16"-18 B fittings Welding Cutting Torch Twin Hose - Set of Victor G250 Oxygen & Acetylene Regulators --- ## 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.fr/products/19755391-oxygen-acetylene-flashback-arrestors-set-regulator-end-9-16-18](https://www.desertcart.fr/products/19755391-oxygen-acetylene-flashback-arrestors-set-regulator-end-9-16-18) --- *Product available on Desertcart France* *Store origin: FR* *Last updated: 2026-05-20*