{"product_id":"rx-weld-oxygen-acetylene-flashback-arrestor-set-regulator-end-9-16-18unf-b-size","title":"RX WELD Oxygen Acetylene Flashback Arrestor Set – Regulator End 9\/16-18UNF B-size","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRX WELD Oxygen Acetylene Flashback Arrestors Set Regulator End is a compact, rugged pairing designed to sit between your gas regulator and hoses. The assembly offers a tactile, durable fit with a cool metallic finish that feels solid in hand. The precision 9\/16-18UNF B-size threading fits standard regulator unions, while the brass body and pure copper components deliver lasting performance under busy workshop conditions. This set is designed to limit backflow and guide gas in a single direction, providing a practical safety barrier during everyday welding, brazing, or cutting tasks. In short, it’s a reliable add-on for keeping gas lines orderly and predictable in the moment you work with different gases.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-way valve design helps maintain unidirectional flow, reducing backflow risk.\u003c\/li\u003e\n  \u003cli\u003e9\/16-18UNF B-size threads ensure compatibility with common regulators and hoses.\u003c\/li\u003e\n  \u003cli\u003eAcetylene arrestor can also be used with propane or MAPP gas for added versatility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign, materials and specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper construction delivers a sturdy, durable feel for daily use.\u003c\/li\u003e\n  \u003cli\u003eBrass body complements copper components for reliable operation in demanding environments.\u003c\/li\u003e\n  \u003cli\u003eOxygen check valve rated up to 20 bar (290 PSI); acetylene check valve rated up to 1.5 bar (21 PSI).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUsage scenarios\u003c\/h3\u003e\n\u003cp\u003eIdeal for installations between regulators and hoses in welding shops, mobile rigs, or home garages. This set supports safe flow control when working with oxygen, acetylene, propane, or MAPP gas, helping you maintain a steady workflow.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose RX WELD\u003c\/h3\u003e\n\u003cp\u003eRX WELD focuses on practical, high quality gas handling components designed to support everyday tasks with confidence and value. This flashback arrestor set offers a flexible solution intended to enhance safety and efficiency without promising guarantees.\u003c\/p\u003e\n\n\u003ch3\u003eCare and maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRegularly inspect for signs of wear or damage; replace if compromised.\u003c\/li\u003e\n  \u003cli\u003eKeep dry and clean to preserve the integrity of the copper and brass components.\u003c\/li\u003e\n  \u003cli\u003eAvoid overtightening connections to prevent thread damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Always follow manufacturer guidelines and local codes when connecting gas equipment.\u003c\/em\u003e\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the RX WELD Oxygen Acetylene Flashback Arrestors Set used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It sits between the regulator and hoses to help prevent backflow in oxygen and other gas lines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What threads and compatibility does this set support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It features 9\/16-18UNF B-size threads and works with acetylene, and can also be used with propane or MAPP gas.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RX WELD","offers":[{"title":"Default Title","offer_id":53087641403503,"sku":"B0BX649LTC","price":24.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/rx-weld-oxygen-acetylene-flashback-arrestor-set-end-regulator.jpg?v=1778658277","url":"https:\/\/taskholt.com\/products\/rx-weld-oxygen-acetylene-flashback-arrestor-set-regulator-end-9-16-18unf-b-size","provider":"TaskHolt","version":"1.0","type":"link"}