{"title":"Injection Valves and Injection Quills","description":null,"products":[{"product_id":"41693-pulsafeeder-parts","title":"41693 Pulsafeeder Injection Valve for 3\/8\" Tubing","description":"\u003cp\u003e\u003cstrong\u003ePulsafeeder Injection \/ Back Check Valve 3\/8\" | Part 41693\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pulsafeeder 41693 is a replacement injection (back check) valve for metering pumps using 3\/8\" O.D. tubing. It threads into the injection point and keeps system water from backing up into the discharge line, ensuring chemical is delivered into the line where it belongs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003cbr\u003e- Part Number: 41693\u003cbr\u003e- Tubing Connection: 3\/8\" O.D.\u003cbr\u003e- Pipe Connection: 1\/2\" NPT\u003cbr\u003e- Type: Injection \/ back check valve\u003c\/p\u003e\n\u003cp\u003eFor 1\/2\" O.D. tubing, see the J41694 injection valve.\u003c\/p\u003e","brand":"Pulsafeeder","offers":[{"title":"Default Title","offer_id":42208492781727,"sku":"41693","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/products\/41693PULSAFEEDER-PARTS.png?v=1658311457"},{"product_id":"j41694-pulsafeeder-parts","title":"J41694 Pulsafeeder \/ Chemtech Injection Valve 1\/2\"","description":"\u003cp\u003e\u003cstrong\u003ePulsafeeder \/ Chemtech Injection \/ Back Check Valve 1\/2\" | Part J41694\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Pulsafeeder J41694 is a replacement injection (back check) valve for Chemtech and other metering pumps using 1\/2\" O.D. tubing. It threads into the injection point and keeps system water from backing up into the discharge line, ensuring chemical is delivered into the line where it belongs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003cbr\u003e- Part Number: J41694\u003cbr\u003e- Tubing Connection: 1\/2\" O.D.\u003cbr\u003e- Pipe Connection: 1\/2\" NPT\u003cbr\u003e- Type: Injection \/ back check valve\u003c\/p\u003e\n\u003cp\u003eFor 3\/8\" O.D. tubing, see the 41693 injection valve.\u003c\/p\u003e","brand":"Pulsafeeder","offers":[{"title":"Default Title","offer_id":42208496746655,"sku":"J41694","price":98.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/products\/J41694PULSAFEEDER-PARTS.jpg?v=1658313952"},{"product_id":"u8800712-pulsafeeder-parts","title":"U8800712 Mec-O-Matic Pulsafeeder Injection Valve 1\/4\"","description":"\u003cp\u003ePulsafeeder Mec-O-Matic \"Auto-Clean\" Injection Valve Assembly (Model U8800712)\u003c\/p\u003e\n\u003cp\u003eThe Pulsafeeder U8800712 is a high-quality injection back check valve designed specifically for Mec-O-Matic Dolphin and Chem-Tech XP series metering pumps. This specialized fitting features an \"Auto-Clean\" design with a protective sleeve over the injection tip. This unique feature prevents mineral scale and calcium deposits from clogging the nozzle—a common problem when injecting chlorine into water with high mineral content.\u003c\/p\u003e\n\u003cp\u003eProduct Features:\u003cbr\u003e- Connection Sizes: 1\/4\" OD Tubing Inlet x 1\/4\" MNPT Pipe Thread Outlet.\u003cbr\u003e- Material: Durable, chemical-resistant PVC body.\u003cbr\u003e- Auto-Clean Technology: Includes a specialized tip sleeve that blocks water from entering the nozzle holes, significantly reducing scale build-up and maintenance.\u003cbr\u003e- Integrated Check Valve: Prevents system fluid from back-flowing into your chemical feed line.\u003cbr\u003e- Compatibility: Fits Mec-O-Matic Dolphin Series, VSP Series, and Chem-Tech XP Series pumps.\u003c\/p\u003e\n\u003cp\u003eInstallation Note: \u003cbr\u003eDo not remove the clear plastic sleeve on the tip of the fitting during installation. This is a functional part of the \"Auto-Clean\" system designed to prevent clogging.\u003c\/p\u003e\n\u003cp\u003eGenuine Pulsafeeder Replacement Part. Made in the USA.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Pulsafeeder","offers":[{"title":"Default Title","offer_id":42208507429023,"sku":"U8800712","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/products\/ctu8800712.jpg?v=1662060235"},{"product_id":"u52615-lmi-unidose-parts","title":"U52615 LMI Unidose Parts - Injection Valve","description":"\u003cp data-path-to-node=\"3,0\"\u003eThe \u003cb data-path-to-node=\"3,0\" data-index-in-node=\"4\"\u003eLMI Unidose U52615 Injection Valve\u003c\/b\u003e is a genuine OEM replacement part designed for precise chemical metering and water treatment systems. This is the complete injection check valve assembly, featuring a high-durability \u003cb data-path-to-node=\"3,0\" data-index-in-node=\"222\"\u003eceramic check ball\u003c\/b\u003e that ensures consistent, one-way fluid delivery while actively preventing dangerous backflow and siphoning into your chemical feed lines.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3,1\"\u003eWhat’s Included In the Bag:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"3,2\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,0,0\"\u003e\u003cb data-path-to-node=\"3,2,0,0\" data-index-in-node=\"0\"\u003e(1) U52615 Injection Check Valve Assembly\u003c\/b\u003e with built-in ceramic check ball.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,1,0\"\u003e\u003cb data-path-to-node=\"3,2,1,0\" data-index-in-node=\"0\"\u003e(1) Injection Valve Connecting Nut\u003c\/b\u003e to securely couple the valve to your line.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,2,2,0\"\u003e\u003cb data-path-to-node=\"3,2,2,0\" data-index-in-node=\"0\"\u003e(2) Yellow Ferrules\u003c\/b\u003e specifically sized to create a leak-proof, compression seal on your tubing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"3,3\"\u003eKey Features \u0026amp; Compatibility:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"3,4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,4,0,0\"\u003e\u003cb data-path-to-node=\"3,4,0,0\" data-index-in-node=\"0\"\u003eTubing Size:\u003c\/b\u003e Engineered to fit standard \u003cb data-path-to-node=\"3,4,0,0\" data-index-in-node=\"40\"\u003e3\/8\" OD (Outer Diameter)\u003c\/b\u003e chemical feed tubing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,4,1,0\"\u003e\u003cb data-path-to-node=\"3,4,1,0\" data-index-in-node=\"0\"\u003eAdvanced Backflow Prevention:\u003c\/b\u003e The weighted ceramic ball provides a positive seal against pressure, stopping chemical siphoning when the pump is off.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,4,2,0\"\u003e\u003cb data-path-to-node=\"3,4,2,0\" data-index-in-node=\"0\"\u003eHeavy-Duty Construction:\u003c\/b\u003e Built to handle industrial, commercial, and residential well water pump applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"3,5\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cul data-path-to-node=\"3,6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,6,0,0\"\u003e\u003cb data-path-to-node=\"3,6,0,0\" data-index-in-node=\"0\"\u003eManufacturer:\u003c\/b\u003e LMI \/ Unidose\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,6,1,0\"\u003e\u003cb data-path-to-node=\"3,6,1,0\" data-index-in-node=\"0\"\u003ePart Number:\u003c\/b\u003e U52615\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,6,2,0\"\u003e\u003cb data-path-to-node=\"3,6,2,0\" data-index-in-node=\"0\"\u003ePrimary Material:\u003c\/b\u003e Chemical-resistant polymer with a ceramic ball matrix\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LMI","offers":[{"title":"Default Title","offer_id":42208522666143,"sku":"U52615","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/products\/qu52615-scaled.jpg?v=1662057154"},{"product_id":"ucdbinj-stenner-parts-accessories","title":"UCDBINJ Stenner 1\/4\" Injection Valve","description":"\u003cp\u003eStenner 1\/4\" Injection Check Valve Assembly (Model UCDBINJ)\u003c\/p\u003e\n\u003cp\u003eThe Stenner UCDBINJ is a genuine factory replacement injection valve designed for use with all Stenner metering pumps using 1\/4\" discharge tubing. This dual-purpose fitting acts as the final injection point into your water line while serving as a critical back-check valve. Its integrated spring-loaded diaphragm prevents pressurized system water from flowing backward into your chemical feed line and tank—protecting your equipment from damage and overflow.\u003c\/p\u003e\n\u003cp\u003eProduct Features:\u003cbr\u003e- Connection Size: 1\/4\" OD Tubing Connection x 1\/4\" MNPT (Male Pipe Thread) Injection Point.\u003cbr\u003e- Materials: Durable Santoprene duckbill check valve for superior chemical resistance and a long-lasting seal.\u003cbr\u003e- Compatibility: Fits Stenner Classic Series (45\/85\/100\/170), SVP Series, and Econ Series pumps.\u003cbr\u003e- Function: Prevents backflow and provides a point of injection for chlorine, acid, and other water treatment chemicals.\u003cbr\u003e- Pressure Rating: Rated for systems up to 100 PSI.\u003c\/p\u003e\n\u003cp\u003eMaintenance Tip:\u003cbr\u003eThe injection valve is the most common point of scale build-up in water treatment systems. To prevent pump strain and ensure accurate dosing, Stenner recommends inspecting and cleaning the UCDBINJ every time you replace your pump tube.\u003c\/p\u003e\n\u003cp\u003eGenuine Stenner Replacement Part. Made in the USA.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eView manufacturer specs\u003cspan style=\"color: #0000ee;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/files\/STENNER_INJECTION_VALVE_SPEC_SHEET.pdf?v=1653282480\" style=\"color: #0000ee;\"\u003e here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stenner","offers":[{"title":"Default Title","offer_id":42212225712287,"sku":"UCDBINJ","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/products\/UCDBINJ_STENNER_INJECTION_VALVE_1_4.jpg?v=1769715776"},{"product_id":"mcdbinj-stenner-parts-accessories","title":"MCDBINJ Stenner Injection Valve 1\/4\" pack of 5","description":"\u003cp\u003eStenner 1\/4\" Injection Check Valve Assembly - 5-Pack Value Bundle (Model MCDBINJ)\u003c\/p\u003e\n\u003cp\u003eMaximize your system uptime and save with the Stenner MCDBINJ 5-Pack. This bundle includes five genuine factory-replacement injection check valves designed for all Stenner metering pumps using 1\/4\" discharge tubing. Because the injection point is the most common site for mineral scaling and chemical build-up, keeping a multi-pack on hand ensures you can perform immediate maintenance the moment a clog or backflow issue is detected.\u003c\/p\u003e\n\u003cp\u003eProduct Features (Per Valve):\u003cbr\u003e- Quantity: 5 Complete Injection Valve Assemblies.\u003cbr\u003e- Connection: 1\/4\" OD Tubing x 1\/4\" MNPT (Male Pipe Thread).\u003cbr\u003e- Integrated Check Valve: Features the Santoprene duckbill internal to prevent system water from backing up into your chemical line.\u003cbr\u003e- High Chemical Compatibility: Ideal for Sodium Hypochlorite (Chlorine), Hydrogen Peroxide, and common water treatment acids.\u003cbr\u003e- Compatibility: Fits all 1\/4\" Stenner Classic (45\/85\/100\/170), SVP, and Econ series pumps.\u003cbr\u003e- Pressure Rating: Rated for reliable injection in systems up to 100 PSI.\u003c\/p\u003e\n\u003cp\u003eThe Benefits of the 5-Pack:\u003cbr\u003e- Cost Savings: Lower price per unit compared to individual valve purchases.\u003cbr\u003e- Zero Downtime: Never wait for shipping when a valve clogs; keep your water treatment system running 24\/7.\u003cbr\u003e- Planned Maintenance: Perfectly suited for facilities that follow a quarterly or bi-annual \"refresh\" schedule for their chemical feed equipment.\u003c\/p\u003e\n\u003cp\u003eGenuine Stenner Replacement Parts. Made in the USA.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eView manufacturer specs\u003c\/span\u003e\u003cspan style=\"color: #0000ee;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/files\/STENNER_INJECTION_VALVE_SPEC_SHEET.pdf?v=1653282480\" style=\"color: #0000ee;\"\u003e here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stenner","offers":[{"title":"Default Title","offer_id":42212231741599,"sku":"MCDBINJ","price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/files\/STENNERInjectionCheckValve1-4IMAGE_849a52a8-556b-482e-8abe-e9472d47dd57.jpg?v=1793821275"},{"product_id":"ucinj38-stenner-parts-accessories","title":"UCINJ38 Stenner Injection Valve 3\/8\"","description":"\u003cp\u003eStenner 3\/8\" Injection Check Valve Assembly (Model UCINJ38)\u003c\/p\u003e\n\u003cp\u003eThe Stenner UCINJ38 is a genuine factory replacement injection valve designed for Stenner metering pumps configured with 3\/8\" discharge tubing. This critical component serves as the final delivery point into your water system while acting as a robust back-check valve. Its internal Santoprene duckbill design allows chemical to flow into the line while instantly sealing against system pressure to prevent water from backing up into your pump and chemical tank.\u003c\/p\u003e\n\u003cp\u003eProduct Features:\u003cbr\u003e- Connection Size: 3\/8\" OD Tubing (Quick-Connect style) x 1\/4\" MNPT (Male Pipe Thread) Injection Point.\u003cbr\u003e- Materials: Durable housing with a chemical-resistant Santoprene duckbill check valve.\u003cbr\u003e- High-Flow Compatibility: Designed for pumps utilizing larger 3\/8\" tubing for increased volume or reduced line friction.\u003cbr\u003e- Application: Compatible with the Stenner Classic Series (45\/85\/100\/170), SVP Series, and Econ Series when fitted for 3\/8\" lines.\u003cbr\u003e- Pressure Rating: Rated for reliable operation in systems up to 100 PSI.\u003c\/p\u003e\n\u003cp\u003eWhy Use the UCINJ38?\u003cbr\u003eMaintaining a functional injection valve is essential for system safety. A worn check valve can allow system water to dilute your chemical tank or cause an overflow. Stenner recommends replacing the injection valve regularly to ensure a tight seal and prevent mineral clogging at the injection point.\u003c\/p\u003e\n\u003cp\u003eGenuine Stenner Replacement Part. Made in the USA.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eView manufacturer specs\u003c\/span\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/files\/STENNER_INJECTION_VALVE_SPEC_SHEET.pdf?v=1653282480\"\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan style=\"color: #0000ee;\"\u003ehere\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Stenner","offers":[{"title":"Default Title","offer_id":42212233969823,"sku":"UCINJ38","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/files\/STENNERInjectionCheckValve3-8IMAGE_66069ea0-2325-48b9-ab9b-156a98d68d37.jpg?v=1793821274"},{"product_id":"mcinj38-stenner-parts-accessories","title":"MCINJ38 Stenner Injection Valve 3\/8\" pack of 5","description":"\u003cp\u003eStenner 3\/8\" Injection Check Valve Assembly - 5-Pack Value Bundle (Model MCINJ38)\u003c\/p\u003e\n\u003cp\u003eKeep your high-flow chemical feed system running at peak performance with the Stenner MCINJ38 5-Pack. This value bundle includes five genuine factory-replacement injection check valves designed for Stenner pumps utilizing 3\/8\" discharge tubing. In commercial water treatment, the injection point is prone to mineral scaling and chemical crystallization; keeping this 5-pack in your maintenance kit ensures you can swap out a clogged valve instantly without waiting for a replacement to ship.\u003c\/p\u003e\n\u003cp\u003eProduct Features (Per Valve):\u003cbr\u003e- Quantity: 5 Complete 3\/8\" Injection Valve Assemblies.\u003cbr\u003e- Connection: 3\/8\" OD Tubing (Quick-Connect) x 1\/4\" MNPT (Male Pipe Thread).\u003cbr\u003e- Integrated Safety: Internal Santoprene duckbill check valve prevents high-pressure system water from backing up into your pump and tank.\u003cbr\u003e- High-Flow Compatibility: Engineered for systems requiring the larger 3\/8\" line to reduce friction and handle higher chemical volumes.\u003cbr\u003e- Universal Stenner Fit: Compatible with Classic, SVP, and Econ series pumps fitted with 3\/8\" tubing.\u003cbr\u003e- Pressure Rating: Reliable performance in systems up to 100 PSI.\u003c\/p\u003e\n\u003cp\u003eThe Benefits of the 5-Pack:\u003cbr\u003e- Commercial Value: Lower per-unit cost for facilities managing multiple pumps or high-demand systems.\u003cbr\u003e- Maintenance Ready: Ideal for preventative maintenance schedules in aquatic centers, cooling tower management, and industrial water plants.\u003cbr\u003e- Reduced Shipping Costs: Ordering in bulk reduces the frequency of freight charges and ensures you always have a spare on the shelf.\u003c\/p\u003e\n\u003cp\u003eGenuine Stenner Replacement Parts. Made in the USA.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eView manufacturer specs\u003c\/span\u003e\u003cspan style=\"color: #0000ee;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/files\/STENNER_INJECTION_VALVE_SPEC_SHEET.pdf?v=1653282480\" style=\"color: #0000ee;\"\u003e here\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Stenner","offers":[{"title":"Default Title","offer_id":42212236951711,"sku":"MCINJ38","price":86.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/files\/STENNERInjectionCheckValve3-8IMAGE_402fa8c2-727e-44d0-97c6-031c94f1272f.jpg?v=1793821274"},{"product_id":"qc-316-75-neptune-stainless-steel-injection-quill","title":"QC-316-75 Neptune Injection Quill 3\/4\"","description":"\u003cp data-path-to-node=\"6\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6\"\u003eNeptune QC-316-75 High-Pressure Injection Quill\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cspan class=\"citation-165 citation-end-165\"\u003eThe Neptune QC-316-75 is a heavy-duty 3\/4\" injection quill engineered for high-volume chemical dispersal into high-pressure water or steam lines.\u003csup data-turn-source-index=\"1\" class=\"superscript\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e Designed to protect your infrastructure, this quill ensures that water treatment chemicals are injected into the center of the process stream. This critical placement prevents concentrated chemical \"wall travel,\" which is the leading cause of localized corrosion and pipe thinning in industrial systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"8\"\u003eDurable Material Engineering\u003c\/b\u003e The QC-316-75 is built to perform in extreme mechanical room environments. It features a rugged 316 Stainless Steel body paired with an internal Hastelloy C-276 spring-loaded ball check. This combination provides superior resistance to thermal stress and chemical attack, ensuring the check valve maintains a positive seal even after long-term exposure to aggressive boiler chemistries.\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,0,0\"\u003eProcess Connection:\u003c\/b\u003e 3\/4\" Male NPT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,1,0\"\u003eBody Material:\u003c\/b\u003e 316 Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,2,0\"\u003eSpring Material:\u003c\/b\u003e Hastelloy C (C-276) for maximum corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,3,0\"\u003eMaximum Pressure:\u003c\/b\u003e 3,000 PSI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,4,0\"\u003eMaximum Temperature:\u003c\/b\u003e 750°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,5,0\"\u003eCheck Valve:\u003c\/b\u003e\u003cspan class=\"citation-164 citation-end-164\"\u003e Integrated ball-check to prevent process backflow\u003c\/span\u003e\u003cspan class=\"citation-164 citation-end-164\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"citation-164 citation-end-164\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"11\"\u003eThe Water Treatment Resource Advantage:\u003c\/b\u003e In high-output boiler systems, standard stainless steel springs can suffer from stress-corrosion cracking. The QC-316-75 utilizes a Hastelloy C spring to provide significantly higher reliability and a longer service life. This unit is the preferred choice for facilities requiring a robust 3\/4\" injection point for high-temperature and high-pressure chemical feeds.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Neptune","offers":[{"title":"Default Title","offer_id":42932128546975,"sku":"QC-316-75","price":222.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/products\/neptuneinjectionquill316ss.png?v=1675098651"},{"product_id":"qc-316-50-neptune-injection-quill","title":"QC-316-50 Neptune Injection Quill 1\/2\"","description":"\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eNeptune QC-316-50 High-Pressure Injection Quill\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"9\"\u003eThe Neptune QC-316-50 is a professional-grade 1\/2\" injection quill designed for the rapid dispersal of water treatment chemicals into the turbulent flow zones of high-pressure lines. By injecting chemicals into the center of the pipe stream, this quill prevents corrosive wall travel and localized pipe thinning, significantly extending the life of your steam and boiler piping.\u003c\/p\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eAdvanced Chemical Compatibility\u003c\/b\u003e Engineered for reliability, the QC-316-50 features a full 316 Stainless Steel body and an integrated Hastelloy C-276 spring-loaded ball check. This high-spec material combination ensures the check valve remains functional even when exposed to aggressive boiler chemistries and extreme thermal cycling. The use of Hastelloy C for the internal spring provides a superior level of protection against stress-corrosion cracking compared to standard alloy springs.\u003c\/p\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eProcess Connection:\u003c\/b\u003e 1\/2\" Male NPT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eBody Material:\u003c\/b\u003e 316 Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,2,0\"\u003e\u003cb data-path-to-node=\"12,2,0\" data-index-in-node=\"0\"\u003eSpring Material:\u003c\/b\u003e Hastelloy C (C-276) for superior corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,3,0\"\u003e\u003cb data-path-to-node=\"12,3,0\" data-index-in-node=\"0\"\u003eMaximum Pressure:\u003c\/b\u003e 3,000 PSI\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,4,0\"\u003e\u003cb data-path-to-node=\"12,4,0\" data-index-in-node=\"0\"\u003eMaximum Temperature:\u003c\/b\u003e 750°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,5,0\"\u003e\u003cb data-path-to-node=\"12,5,0\" data-index-in-node=\"0\"\u003eCheck Valve:\u003c\/b\u003e Internal ball-check to prevent process backflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eThe Water Treatment Resource Advantage:\u003c\/b\u003e Most standard quills fail at the spring or the check valve seat. By utilizing a Hastelloy C spring, the QC-316-50 maintains its tension and sealing capability far longer than standard stainless springs when exposed to high-pressure chemical feeds. This unit is built specifically for the demands of industrial mechanical rooms and high-output boiler systems.\u003c\/p\u003e\n\u003cp data-path-to-node=\"14\"\u003e \u003c\/p\u003e","brand":"Neptune","offers":[{"title":"Default Title","offer_id":42932142211231,"sku":"QC-316-50","price":185.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/products\/neptuneinjectionquill316ss_260b7283-ae15-422e-8ae4-389c59bf575a.png?v=1675099196"},{"product_id":"precision-controls-pciv38-3-8-light-gray-pvc-injection-back-check-valve","title":"Precision Controls PCIV38 | 3\/8\" Light Gray PVC Injection \/ Back Check Valve","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003ePrecision Controls PCIV38 Heavy-Duty Injection Valve – 3\/8\" Connection\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003eThe \u003cb data-path-to-node=\"7\" data-index-in-node=\"4\"\u003ePCIV38\u003c\/b\u003e is an industrial-grade injection and back-check valve designed for consistent chemical delivery in water treatment systems. Constructed from high-quality \u003cb data-path-to-node=\"7\" data-index-in-node=\"165\"\u003eLight Gray PVC\u003c\/b\u003e, this valve provides superior chemical resistance and a reliable seal to prevent backflow into your discharge line.\u003c\/p\u003e\n\u003cp data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eKey Features:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eDual-Function Design:\u003c\/b\u003e Acts as both a precise injection point and a back-check valve to protect your metering pump from system backpressure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eUniversal Compatibility:\u003c\/b\u003e Specifically designed for use with \u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"60\"\u003e3\/8\" OD tubing\u003c\/b\u003e. Ideal for Precision Controls PF Series pumps and other standard chemical dosing systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003eDurable Construction:\u003c\/b\u003e Light Gray PVC body offers excellent compatibility with Chlorine, Soda Ash, and other common water treatment chemicals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,3,0\"\u003e\u003cb data-path-to-node=\"9,3,0\" data-index-in-node=\"0\"\u003eEasy Installation:\u003c\/b\u003e Features a standard 1\/2\" NPT male thread for simple connection to your main water line or PVC pipe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eTechnical Specifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"11\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,0,0\"\u003e\u003cb data-path-to-node=\"11,0,0\" data-index-in-node=\"0\"\u003eModel Number:\u003c\/b\u003e PCIV38\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,1,0\"\u003e\u003cb data-path-to-node=\"11,1,0\" data-index-in-node=\"0\"\u003eMaterial:\u003c\/b\u003e Light Gray PVC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,2,0\"\u003e\u003cb data-path-to-node=\"11,2,0\" data-index-in-node=\"0\"\u003eTubing Size:\u003c\/b\u003e 3\/8\" OD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,3,0\"\u003e\u003cb data-path-to-node=\"11,3,0\" data-index-in-node=\"0\"\u003eConnection Size:\u003c\/b\u003e 1\/2\" NPT Male\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"11,4,0\"\u003e\u003cb data-path-to-node=\"11,4,0\" data-index-in-node=\"0\"\u003eApplication:\u003c\/b\u003e Injection point for chemical metering pumps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Precision Controls","offers":[{"title":"Default Title","offer_id":62730806755487,"sku":null,"price":65.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/files\/3171OOJA_jL.jpg?v=1773955338"},{"product_id":"precision-controls-pciv12-1-2-light-gray-pvc-injection-back-check-valve","title":"Precision Controls PCIV12 | 1\/2\" Light Gray PVC Injection \/ Back Check Valve","description":"\u003ch2\u003ePrecision Controls PCIV12 Injection \/ Back Check Valve\u003c\/h2\u003e\u003cp\u003eThe Precision Controls PCIV12 is a half-inch injection \/ back check valve made from light gray PVC for chemical feed applications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ Part Number:\u003c\/strong\u003e PCIV12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Light gray PVC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Precision Controls\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact Water Treatment Resource for help confirming connections and chemical compatibility for your application.\u003c\/p\u003e","brand":"Precision Controls","offers":[{"title":"Default Title","offer_id":62903350198431,"sku":"PCIV12","price":70.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7448\/8991\/files\/PCIV12-front-500.png?v=1793899474"}],"url":"https:\/\/watertreatmentresource.com\/collections\/injection-quills-valves.oembed","provider":"Water Treatment Resource","version":"1.0","type":"link"}