{"product_id":"heavy-duty-sanking-threaded-ball-valve-2-5-4-industrial-compact-female-fpt-flow-control-chemical-resistant","title":"Heavy-Duty SanKing Threaded Ball Valve (2.5\"-4\") | Industrial Compact Female FPT Flow Control | Chemical Resistant","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #ff8c00; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🌱 Looking for smaller threaded valves for home aquariums or DIY projects? \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/products\/premium-sanking-grey-black-upvc-threaded-ball-valve-1-2-2-compact-female-fpt-flow-control-aquarium-plumbing\" style=\"color: #ff8c00; text-decoration: underline;\"\u003eClick here for our Standard SanKing Valves (1\/2\" - 2\")\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003eIndustrial-Grade SanKing UPVC Threaded Ball Valve\u003c\/h2\u003e\u003cp\u003eEngineered for maximum durability and reliable flow control, our Large-Diameter SanKing Female Threaded Ball Valves from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e are the premier choice for commercial contractors, wastewater management, and factory procurement. Designed to control high-volume mainlines with threaded connections, these robust grey-black valves offer a 100% watertight seal and a highly streamlined, space-saving footprint.\u003c\/p\u003e\u003ch3\u003e⚙️ Built for Tough Industrial Environments\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical \u0026amp; Acid Resistant:\u003c\/strong\u003e Manufactured from premium chemical-grade UPVC. Highly resistant to corrosive liquids, industrial chemicals, saltwater, and harsh fertilizers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Full Shut-Off:\u003c\/strong\u003e Features a heavy-duty internal core that creates a high-pressure seal when closed. Perfect for isolating large threaded plumbing grids or holding tanks for maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Profile:\u003c\/strong\u003e The compact design is significantly less bulky than flanged or true-union valves, making it perfect for tight industrial pipe runs where space is at a premium.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e⚠️ Image Typo \u0026amp; Thread Installation Guide (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eAvoid installation disasters! Please read the Atradesen.com connection rules carefully:\u003c\/p\u003e\u003cul style=\"background-color: #fff3cd; padding: 15px 15px 15px 35px; border-radius: 5px; color: #856404;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 FACTORY IMAGE TYPO WARNING:\u003c\/strong\u003e Please ignore the English text on the manufacturer's photo! This product is a \u003cb\u003eCompact Threaded Valve\u003c\/b\u003e, it is NOT a \"double union\" valve (it does not have removable end nuts).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 THREAD SEALING (Teflon Tape Required):\u003c\/strong\u003e Both ends feature massive Female Pipe Threads (FPT). You MUST wrap your male fittings tightly with Teflon\/PTFE tape before screwing them in. \u003cb\u003eDo NOT use industrial PVC cement on these threads!\u003c\/b\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e🚨 DO NOT OVER-TIGHTEN:\u003c\/strong\u003e When working with large-diameter plastic female threads, extreme caution must be used. Using heavy wrenches to over-tighten large metal male fittings will crack the valve body!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"2-1\/2\" Female Thread FPT","offer_id":56666300809382,"sku":null,"price":90.0,"currency_code":"USD","in_stock":true},{"title":"3\" Female Thread FPT","offer_id":56666300842150,"sku":null,"price":95.0,"currency_code":"USD","in_stock":true},{"title":"4\" Female Thread FPT","offer_id":56666300874918,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_SanKing_Grey-Black_UPVC_Threaded_Ball_Valve_12_-_2_Compact_Female_FPT_Flow_Control_Aquarium_Plumbing2.png?v=1781612314","url":"https:\/\/atradesen.com\/products\/heavy-duty-sanking-threaded-ball-valve-2-5-4-industrial-compact-female-fpt-flow-control-chemical-resistant","provider":"Atradesen","version":"1.0","type":"link"}