{"product_id":"russell-efi-fitting-640690-3-8-inch-male-hard-tube-to-3-8-inch-npt-male-adapter-steel-zinc-plated","title":"Russell EFI Fitting 640690 3\/8 Inch Male Hard Tube to 3\/8 Inch NPT Male Adapter, Steel, Zinc Plated","description":"EFI Fitting 3\/8in Male Hard Tube to 3\/8 NPT Mal\n\u003cp\u003eThe Russell EFI Fitting 640690 is a durable steel adapter designed for reliable fuel and air line connections. Featuring a straight configuration, this fitting connects a 3\/8 inch hard tube to a 3\/8 inch NPT male port, ensuring a secure and leak-free connection in automotive fuel systems. The zinc-plated finish provides corrosion resistance, making it suitable for demanding engine bay environments. Whether used in performance applications or standard fuel line setups, this fitting offers durability and precision fitment.\u003c\/p\u003e\u003cp\u003eConstructed from high-quality steel, the Russell 640690 adapter withstands the stresses of high-pressure fuel and air systems. Its straight design simplifies installation and maintenance, reducing the risk of leaks and fittings failure. Compatible with a variety of vehicles and custom fuel system configurations, this fitting is a versatile choice for automotive enthusiasts and professional mechanics alike. It is designed to meet the rigorous standards of fuel system integrity and longevity.\u003c\/p\u003e\u003cp\u003eThis adapter is ideal for those seeking a dependable, corrosion-resistant component for their fuel or air delivery system. Easy to install with compatible tools, it ensures a tight, secure connection that maintains system performance over time. The zinc plating enhances durability, especially in exposed or high-moisture environments, extending the lifespan of the fitting. Perfect for custom builds, repairs, or upgrades, the Russell 640690 adapter is a vital component for maintaining optimal system integrity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial: Steel with Zinc Plated Finish for corrosion resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConfiguration: Straight adapter connecting 3\/8 inch hard tube to 3\/8 inch NPT male\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatibility: Suitable for fuel and air systems in automotive applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesign: Reliable, leak-free connection with high-pressure tolerance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDurability: Resistant to corrosion and wear for long-term use\u003c\/li\u003e\u003c\/ul\u003e","brand":"RUSSELL","offers":[{"title":"Default Title","offer_id":44677361238082,"sku":"RUS640690","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4327\/4306\/files\/RUS640690.jpg?v=1786006774","url":"https:\/\/ltactradingco.com\/products\/russell-efi-fitting-640690-3-8-inch-male-hard-tube-to-3-8-inch-npt-male-adapter-steel-zinc-plated","provider":"LTAC Trading Co.","version":"1.0","type":"link"}