{"product_id":"koflo-pvc-injection-quill-rebuild-kits-check-valve-replacement-kit-with-hastelloy-spring-ceramic-ball","title":"Koflo PVC Injection Quill Rebuild Kits – Check Valve Replacement Kit with Hastelloy Spring \u0026 Ceramic Ball","description":"\u003ch2 data-section-id=\"1cmq7nj\" data-start=\"222\" data-end=\"303\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"225\" data-end=\"303\"\u003eRestore Injection Quill Performance with Reliable Check Valve Rebuild Kits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"305\" data-end=\"672\"\u003eThe Koflo PVC Injection Quill Rebuild Kits provide a complete solution for servicing or upgrading the internal check valve assembly in Koflo PVC chemical injection quills. Designed for use with both fixed and retractable quill assemblies, these kits help restore proper flow control, prevent backflow, and maintain accurate chemical injection performance.\u003c\/p\u003e\n\u003cp data-start=\"674\" data-end=\"1010\"\u003eEach kit includes the critical internal components required to rebuild or install a check valve, including a Hastelloy® spring, ceramic check ball, retention washer, and check valve seat plug. These high-performance materials are selected for their durability and resistance to corrosion in chemical dosing applications.\u003c\/p\u003e\n\u003cp data-start=\"1012\" data-end=\"1192\"\u003eIn addition to maintenance, these kits can be used to retrofit injection quills that were originally supplied without a check valve, adding an extra layer of system protection.\u003c\/p\u003e\n\u003cp data-start=\"1194\" data-end=\"1262\"\u003e\u003cstrong data-start=\"1194\" data-end=\"1203\"\u003eNote:\u003c\/strong\u003e O-rings are sold separately and must be ordered as needed.\u003c\/p\u003e\n\u003chr data-start=\"1264\" data-end=\"1267\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"1269\" data-end=\"1288\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1272\" data-end=\"1288\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1290\" data-end=\"1868\"\u003e\n\u003cli data-section-id=\"zby04h\" data-start=\"1290\" data-end=\"1340\"\u003eCompatible with Koflo PVC injection quills\u003c\/li\u003e\n\u003cli data-section-id=\"4tuzos\" data-start=\"1341\" data-end=\"1403\"\u003eWorks with both fixed and retractable quill assemblies\u003c\/li\u003e\n\u003cli data-section-id=\"19j8q7z\" data-start=\"1404\" data-end=\"1453\"\u003eComplete internal check valve rebuild kit\u003c\/li\u003e\n\u003cli data-section-id=\"10wm68p\" data-start=\"1454\" data-end=\"1659\"\u003eIncludes:\n\u003cul data-start=\"1470\" data-end=\"1659\"\u003e\n\u003cli data-section-id=\"mfioa\" data-start=\"1470\" data-end=\"1520\"\u003eHastelloy® spring for corrosion resistance\u003c\/li\u003e\n\u003cli data-section-id=\"89jmh9\" data-start=\"1523\" data-end=\"1588\"\u003eCeramic check ball for durability and sealing performance\u003c\/li\u003e\n\u003cli data-section-id=\"1s18d6w\" data-start=\"1591\" data-end=\"1627\"\u003eCheck valve retention washer\u003c\/li\u003e\n\u003cli data-section-id=\"1h1v1kb\" data-start=\"1630\" data-end=\"1659\"\u003eCheck valve seat plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"k6y55x\" data-start=\"1660\" data-end=\"1722\"\u003eHelps prevent backflow and maintain injection accuracy\u003c\/li\u003e\n\u003cli data-section-id=\"d8hea8\" data-start=\"1723\" data-end=\"1783\"\u003eCan be used to add a check valve to non-check quills\u003c\/li\u003e\n\u003cli data-section-id=\"18clegm\" data-start=\"1784\" data-end=\"1868\"\u003eIdeal for chemical dosing, water treatment, and industrial injection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1870\" data-end=\"1873\"\u003e\n\u003ch2 data-section-id=\"3l09bs\" data-start=\"1875\" data-end=\"1914\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1877\" data-end=\"1914\"\u003eFrequently Asked Questions (FAQs)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 data-section-id=\"wx25fn\" data-start=\"1916\" data-end=\"1961\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1920\" data-end=\"1959\"\u003eWhat does this rebuild kit include?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1962\" data-end=\"1982\"\u003eEach kit includes:\u003c\/p\u003e\n\u003cul data-start=\"1983\" data-end=\"2086\"\u003e\n\u003cli data-section-id=\"1ytsukq\" data-start=\"1983\" data-end=\"2004\"\u003eHastelloy® spring\u003c\/li\u003e\n\u003cli data-section-id=\"arh4rj\" data-start=\"2005\" data-end=\"2027\"\u003eCeramic check ball\u003c\/li\u003e\n\u003cli data-section-id=\"yaxmw\" data-start=\"2028\" data-end=\"2060\"\u003eCheck valve retention washer\u003c\/li\u003e\n\u003cli data-section-id=\"1d4txgr\" data-start=\"2061\" data-end=\"2086\"\u003eCheck valve seat plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2088\" data-end=\"2091\"\u003e\n\u003ch3 data-section-id=\"xblj8c\" data-start=\"2093\" data-end=\"2135\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2097\" data-end=\"2133\"\u003eAre O-rings included in the kit?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2136\" data-end=\"2219\"\u003eNo. O-rings are sold separately and must be ordered if replacement is required.\u003c\/p\u003e\n\u003chr data-start=\"2221\" data-end=\"2224\"\u003e\n\u003ch3 data-section-id=\"28v5m5\" data-start=\"2226\" data-end=\"2287\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2230\" data-end=\"2285\"\u003eCan this kit be used on all Koflo injection quills?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2288\" data-end=\"2400\"\u003eIt is designed specifically for Koflo PVC injection quills, including both fixed and retractable models.\u003c\/p\u003e\n\u003chr data-start=\"2402\" data-end=\"2405\"\u003e\n\u003ch3 data-section-id=\"13goguo\" data-start=\"2407\" data-end=\"2456\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2411\" data-end=\"2454\"\u003eWhat is the purpose of the check valve?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2457\" data-end=\"2592\"\u003eThe check valve helps prevent backflow, ensuring chemicals are injected in the correct direction and protecting upstream equipment.\u003c\/p\u003e\n\u003chr data-start=\"2594\" data-end=\"2597\"\u003e\n\u003ch3 data-section-id=\"1btxmwe\" data-start=\"2599\" data-end=\"2684\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2603\" data-end=\"2682\"\u003eCan this kit be used to add a check valve to a quill that doesn’t have one?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2685\" data-end=\"2806\"\u003eYes. This kit can be used to retrofit a check valve into compatible quills that were originally supplied without one.\u003c\/p\u003e\n\u003chr data-start=\"2808\" data-end=\"2811\"\u003e\n\u003ch3 data-section-id=\"1wdvwf1\" data-start=\"2813\" data-end=\"2870\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2817\" data-end=\"2868\"\u003eWhy are Hastelloy and ceramic used in this kit?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2871\" data-end=\"3038\"\u003e\n\u003cli data-section-id=\"1icxhdt\" data-start=\"2871\" data-end=\"2960\"\u003eHastelloy® provides excellent corrosion resistance in harsh chemical environments\u003c\/li\u003e\n\u003cli data-section-id=\"10v4dqd\" data-start=\"2961\" data-end=\"3038\"\u003eCeramic check balls offer durability and reliable sealing performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3040\" data-end=\"3043\"\u003e\n\u003ch3 data-section-id=\"wr32jt\" data-start=\"3045\" data-end=\"3106\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3049\" data-end=\"3104\"\u003eWhat applications are these kits typically used in?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3107\" data-end=\"3137\"\u003eCommon applications include:\u003c\/p\u003e\n\u003cul data-start=\"3138\" data-end=\"3241\"\u003e\n\u003cli data-section-id=\"e9a60y\" data-start=\"3138\" data-end=\"3165\"\u003eChemical dosing systems\u003c\/li\u003e\n\u003cli data-section-id=\"hcl0oj\" data-start=\"3166\" data-end=\"3200\"\u003eWater and wastewater treatment\u003c\/li\u003e\n\u003cli data-section-id=\"lfdlk5\" data-start=\"3201\" data-end=\"3241\"\u003eIndustrial process injection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3243\" data-end=\"3246\"\u003e\n\u003ch3 data-section-id=\"9evgb6\" data-start=\"3248\" data-end=\"3292\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3252\" data-end=\"3290\"\u003eWhen should a rebuild kit be used?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3293\" data-end=\"3329\"\u003eA rebuild kit should be used when:\u003c\/p\u003e\n\u003cul data-start=\"3330\" data-end=\"3435\"\u003e\n\u003cli data-section-id=\"ajp5zz\" data-start=\"3330\" data-end=\"3368\"\u003eThe check valve is worn or leaking\u003c\/li\u003e\n\u003cli data-section-id=\"ht1e41\" data-start=\"3369\" data-end=\"3394\"\u003eBackflow is occurring\u003c\/li\u003e\n\u003cli data-section-id=\"gm35vr\" data-start=\"3395\" data-end=\"3435\"\u003ePreventative maintenance is required\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Koflo","offers":[{"title":"1\/2\" Quill Rebuild Kit","offer_id":53444369252716,"sku":"QRK-P-.5","price":113.99,"currency_code":"CAD","in_stock":true},{"title":"3\/4\" Quill Rebuild Kit","offer_id":53444369285484,"sku":"QRK-P-.75","price":197.99,"currency_code":"CAD","in_stock":true},{"title":"1\" Quill Rebuild Kit","offer_id":53444369318252,"sku":"QRK-P-1","price":327.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/5405\/files\/KofloPVCQuillRebuildKit.jpg?v=1774899622","url":"https:\/\/cleanflow.net\/products\/koflo-pvc-injection-quill-rebuild-kits-check-valve-replacement-kit-with-hastelloy-spring-ceramic-ball","provider":"Cleanflow","version":"1.0","type":"link"}