{"product_id":"sanitary-spool-tube-with-6in-tri-clamp-ferrule-4in-length","title":"Sanitary Spool Tube with 6in Tri Clamp Ferrule - 4in Length","description":"\u003cp\u003eIn this review the DERNORD Sanitary Spool Tube is evaluated for users who need short, hygienic tubing to join tri-clamp fittings in food, beverage, lab or industrial systems. The biggest reason to buy is its seamless 304 stainless construction and fully polished surfaces that prioritize sanitary flow and corrosion resistance; that makes it a practical connector for short runs where contamination risk and smooth internal flow matter.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSanitary fit:\u003c\/strong\u003e The spool tube is made to fit a 6in tri-clamp with a ferrule OD of 166.8 mm, which simplifies mating with common sanitary clamps and gaskets.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMaterial quality:\u003c\/strong\u003e Constructed from stainless steel 304, it resists chloride environments and provides reliable corrosion performance for many industrial and food applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSeamless construction:\u003c\/strong\u003e Being seamless, the tube offers a smoother interior flow and greater burst strength than welded alternatives, which is important for pressurized systems.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePolished inside and out:\u003c\/strong\u003e Internal and external polishing reduces crevices where residue or microbes can accumulate, supporting sanitary processing and easier cleaning.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAnnealed for forming:\u003c\/strong\u003e The tube is annealed to restore formability, so it can be bent or flared as needed during installation without cracking.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eShort, compact length:\u003c\/strong\u003e At 4in (102 mm) length it is useful as a short spool or connector piece where space is limited or a short gap must be bridged.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eInstallers and fabricators working in food and beverage, brewing, dairy, or pharmaceutical plants who need a short sanitary connector will appreciate this tube because it mates to common 6in tri-clamp ferrules and provides a polished, seamless interior for hygiene. It is also suited to maintenance shops and plant engineers replacing short sections of sanitary line where corrosion resistance is required.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for users who need long runs of tubing, custom bends out of the box, or specialty alloys beyond 304 stainless; contractors requiring welded or permanent custom lengths may prefer a different product or a fabricated spool made to exact dimensions.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSeamless 304 stainless construction offers corrosion resistance and strong burst characteristics for pressurized sanitary lines.\u003c\/li\u003e\n \u003cli\u003eInternal and external polishing supports sanitary cleaning protocols and reduces contamination risk.\u003c\/li\u003e\n \u003cli\u003eAnnealed finish makes the tube easier to bend or flare during custom installations.\u003c\/li\u003e\n \u003cli\u003eShort 4in length is compact and convenient as a splice or connector in tight assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eFixed 4in length means additional cutting or custom fabrication is needed for longer runs.\u003c\/li\u003e\n \u003cli\u003e304 stainless is generally excellent, but some highly corrosive environments may call for higher grade alloys.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSanitary spool tube\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eStainless Steel 304\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e4in (102 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e6in (fits 6in tri-clamp)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFerrule OD\u003c\/td\u003e\n\u003ctd\u003e166.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eInternal and external polished\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eSeamless, annealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe DERNORD Sanitary Spool Tube is a practical, well-made short connector for sanitary tri-clamp systems where a polished, seamless interior and 304 corrosion resistance are important. It represents good value for technicians and plant operators who need a compact, install-ready spool, but those needing custom lengths or specialty alloys should consider fabrication alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this tube mate with standard 6in tri-clamp fittings?\u003c\/strong\u003e\u003cbr\u003eYes, it is designed to fit a 6in tri-clamp with a ferrule OD of 166.8 mm for standard sanitary clamp connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the interior smooth enough for food and beverage use?\u003c\/strong\u003e\u003cbr\u003eYes, the internal polishing and seamless construction make it suitable for sanitary applications in food and beverage systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be bent or flared during installation?\u003c\/strong\u003e\u003cbr\u003eYes, the tube is annealed to restore formability, which allows bending or flaring when needed for installation.\u003c\/p\u003e","brand":"DERNORD","offers":[{"title":"Default Title","offer_id":48250341195995,"sku":"B08NPB76FK","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61VZs9-zKZL._AC_SL1500.jpg?v=1770985346","url":"https:\/\/gearmusthave.com\/products\/sanitary-spool-tube-with-6in-tri-clamp-ferrule-4in-length","provider":"GearMustHave","version":"1.0","type":"link"}