{"product_id":"eternarmor-def-adblue-automatic-nozzle-3-4-npt-inlet-1-2-stainless-spout-16-gpm-auto-shut-off","title":"EternArmor DEF\/AdBlue Automatic Nozzle — 3\/4\" NPT Inlet, 1\/2\" Stainless Spout, 16 GPM, Auto Shut-Off","description":"\u003cp\u003e\u003cstrong\u003eThe EternArmor Automatic DEF\/Antifreeze Nozzle is a corrosion-resistant, auto shut-off transfer nozzle with a 3\/4\" NPT inlet, 1\/2\" stainless steel spout, and a 16 GPM max flow for DEF, AdBlue and water-based fluids.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for workshops, farm yards, and mobile fueling rigs, this nozzle combines heavy-duty materials and practical features to move Diesel Exhaust Fluid (DEF), AdBlue, antifreeze, urea solutions and similar water-based fluids quickly and cleanly. Its stainless steel spout and acetal body resist corrosive additives, while the automatic shut-off and three-position hold-open clip make repetitive filling tasks faster and safer.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the automatic shut-off protect against overfills?\u003c\/h3\u003e\n\u003cp\u003eThe nozzle’s automatic shut-off senses back-pressure when the tank reaches capacity and closes the flow instantly, stopping spills and reducing waste. This mechanical shut-off is reliable for repeated fills and minimizes cleanup time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStops flow when tank is full to prevent spills\u003c\/li\u003e\n  \u003cli\u003eReduces fluid waste and operator intervention\u003c\/li\u003e\n  \u003cli\u003eWorks with pressures up to 50 PSI for consistent cut-off\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this nozzle handle DEF, AdBlue, and antifreeze without corroding?\u003c\/h3\u003e\n\u003cp\u003eYes. The combination of a stainless steel spout and acetal (plastic) body gives chemical resistance against urea-based and glycol-based fluids. Those materials are chosen to withstand regular exposure without rapid degradation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel spout for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eAcetal body resists common additives in DEF and antifreeze\u003c\/li\u003e\n  \u003cli\u003eSuitable for temperatures from -25°C to 60°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat flow rate and fittings does it use for quick installs?\u003c\/h3\u003e\n\u003cp\u003eThe nozzle supports a maximum flow of 16 gallons per minute (about 60 LPM), enabling fast transfers for large tanks. It has a 3\/4\" NPT inlet to mate with standard pumps and a 1\/2\" (15 mm) spout for typical hose and tank points.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMax flow: 16 GPM (60 LPM) for faster filling\u003c\/li\u003e\n  \u003cli\u003e3\/4\" NPT inlet for common pump compatibility\u003c\/li\u003e\n  \u003cli\u003e1\/2\" stainless spout fits most tank openings and couplers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the hold-open clip improve repetitive filling?\u003c\/h3\u003e\n\u003cp\u003eThe three-notch hold-open clip locks the trigger at different positions to control flow without constant hand pressure. That reduces operator fatigue and allows hands-free topping or long fills while maintaining control over fill speed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree notches provide adjustable flow-lock positions\u003c\/li\u003e\n  \u003cli\u003eLocks trigger for hands-free operation during long fills\u003c\/li\u003e\n  \u003cli\u003eQuick release returns to manual control instantly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: technicians, fleet operators, agricultural users and anyone who regularly transfers DEF, AdBlue, antifreeze or water-based urea solutions will benefit from this nozzle. It suits fixed pump stations, portable transfer pumps, and on-the-go servicing where corrosion resistance, dependable automatic shut-off, and ergonomic handling matter most.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this nozzle safe for DEF and AdBlue?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Stainless steel and acetal construction resist urea-based fluids like DEF and AdBlue, suitable for regular use without rapid corrosion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What fittings and flow rate does it support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses a 3\/4\" NPT inlet, a 1\/2\" (15 mm) spout, and supports up to 16 GPM (60 LPM) at pressures up to 50 PSI.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EternArmor","offers":[{"title":"Default Title","offer_id":67586630320313,"sku":"B0G23RRH9S","price":165.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/eternarmor-front-view-nozzle.jpg?v=1790488526","url":"https:\/\/redleafauto.ca\/products\/eternarmor-def-adblue-automatic-nozzle-3-4-npt-inlet-1-2-stainless-spout-16-gpm-auto-shut-off","provider":"Redleaf Auto","version":"1.0","type":"link"}