{"product_id":"12-inch-flexible-coupling-for-fire-protection-and","title":"12 Inch Flexible Coupling For Fire Protection And Industrial Piping Handles 300 Psi Angular Deflection Fits One To Twelve Inch Pipes UL And FM Certified Heavy Duty Iron Built Different For Smooth Sailing Under Heavy Loads Daily","description":"\u003cdiv\u003e\n\u003cp\u003eDurable flexible pipe joint handles 300 psi pressure daily\u003cbr\u003e✔️ Orange cast iron body supports angular alignment and thermal shifts\u003c\/p\u003e \u003cp\u003eThis heavy duty flexible coupling links large diameter water mains and underground sprinkler grids where movement happens. Contractors install it to catch vibrations and handle thermal expansion without stressing welded seam joints across pipe diameters from one inch to twelve inch (25 mm to 305 mm).\u003c\/p\u003e ✅ Rated for steady 300 psi operation inside active fire loops\u003cbr\u003e\n✅ Accepts sharp angular bends while keeping bolt tension even\u003cbr\u003e\n✅ Mechanical clamp design stops drips during sudden pressure spikes\u003cbr\u003e\n✅ Weatherproof orange coating blocks rust from rain and soil damp\u003cbr\u003e \u003cp\u003e💡 What makes a flexible pipe connector handy for commercial setups?\u003cbr\u003eA reliable flex coupling bridges uneven trench sections and swallows ground shift so your plumbing stays sealed under heavy flow.\u003cbr\u003e- Takes out pump vibration to protect sensitive gauge instruments\u003cbr\u003e- Catches thermal expansion when seasonal heat warps rigid tubing\u003cbr\u003e- Locks down leak paths without requiring extra welding labor\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49242621968619,"sku":"VXB0G4B25L13","price":217.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61w4EaGm3xL.jpg?v=1786954277","url":"https:\/\/vxb.com\/products\/12-inch-flexible-coupling-for-fire-protection-and","provider":"VXB Bearings","version":"1.0","type":"link"}