{"product_id":"304-stainless-steel-duckbill-air-knife-nozzle-bspt-blowing-jet","title":"304 Stainless Steel Duckbill Air Knife Nozzle | BSPT Jet","description":"\n\u003ch2\u003e304 Stainless Steel Duckbill Air Knife Nozzle\u003c\/h2\u003e\n\u003cp\u003eEngineered for demanding industrial environments, this \u003cstrong\u003eDuckbill Air Knife Nozzle\u003c\/strong\u003e is precision-crafted from \u003cstrong\u003e304 stainless steel\u003c\/strong\u003e to deliver consistent, uniform airflow across a wide range of applications. Its iconic duckbill profile produces a flat, even spray pattern — ideal for blowing, drying, cleaning, and cooling in heavy-duty settings.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel (high hardness, excellent wear resistance)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Sizes:\u003c\/strong\u003e 1\/4\", 3\/8\", 1\/2\", 3\/4\", 1\" (Male, BSPT)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGap Width:\u003c\/strong\u003e 2.0 mm (0.08 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Air Pressure:\u003c\/strong\u003e 30 bar\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax. Allowable Temperature:\u003c\/strong\u003e 250°C (482°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e ≤ 20 L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Sandblasted surface treatment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Handheld \/ portable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose This Air Knife Nozzle?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium 304 Stainless Steel Construction:\u003c\/strong\u003e Delivers outstanding corrosion resistance, high-temperature tolerance, and long-term durability even in harsh industrial conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecision Mold Processing:\u003c\/strong\u003e Every nozzle is manufactured using tight-tolerance mold processing to ensure reliable, repeatable jet-flow performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnique Duckbill Design:\u003c\/strong\u003e The flat, fan-shaped outlet creates a uniform spray distribution with medium-to-large droplet coverage — maximising surface area contact for efficient blowing or cleaning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Thread Compatibility:\u003c\/strong\u003e Available in five standard BSPT male thread sizes (1\/4\" to 1\") to integrate seamlessly into your existing pneumatic or fluid systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Temp \u0026amp; Corrosion Resistant:\u003c\/strong\u003e Rated up to 250°C and 30 bar, making it suitable for the most demanding process environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWide Industrial Applicability\u003c\/h3\u003e\n\u003cp\u003eThis duckbill air nozzle is suitable for diverse sectors including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElectronics manufacturing\u003c\/li\u003e\n  \u003cli\u003eChemical engineering \u0026amp; environmental protection\u003c\/li\u003e\n  \u003cli\u003eSteel \u0026amp; machinery processing\u003c\/li\u003e\n  \u003cli\u003eCoating, electroplating \u0026amp; surface finishing\u003c\/li\u003e\n  \u003cli\u003eTextile \u0026amp; papermaking\u003c\/li\u003e\n  \u003cli\u003eAutomotive production\u003c\/li\u003e\n  \u003cli\u003ePharmaceuticals \u0026amp; food processing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Duckbill Air Knife Nozzle (304 Stainless Steel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eColors may vary slightly due to monitor settings and lighting conditions.\u003c\/li\u003e\n  \u003cli\u003ePlease allow minor dimensional tolerances due to manual measurement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-400cm-sealing-tape-faucet-sealing-tape-oil-free-leak-proof-water-pipe-gas-pipeline-sealing-tape\"\u003e1PC 400cm Sealing Tape – Faucet \u0026amp; Gas Pipeline Sealing\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Faucet Bubbler Wrenches – 6 Sizes Repair Spanner\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Caulking \u0026amp; Grout Nozzle Tools\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What thread standards does this duckbill air knife nozzle use?\u003c\/h4\u003e\n\u003cp\u003eA: This nozzle uses BSPT (British Standard Pipe Taper) male threads and is available in five sizes: 1\/4\", 3\/8\", 1\/2\", 3\/4\", and 1\". This broad compatibility makes it easy to integrate into most standard pneumatic and fluid-line systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum operating pressure and temperature for this stainless steel air nozzle?\u003c\/h4\u003e\n\u003cp\u003eA: The 304 stainless steel duckbill air knife nozzle is rated for a maximum air pressure of 30 bar and a maximum allowable temperature of 250°C (482°F), making it well-suited for high-temperature or high-pressure industrial processes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this nozzle be used in corrosive or wet environments?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The 304 stainless steel construction provides excellent corrosion resistance, making it ideal for use in chemical, electroplating, food processing, and other wet or chemically active environments. The sandblasted finish further enhances its surface durability.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What spray pattern does the duckbill design produce?\u003c\/h4\u003e\n\u003cp\u003eA: The unique duckbill (flat-fan) profile generates a wide, uniform airflow pattern with a 2.0 mm (0.08 in) gap width. This creates consistent, even coverage — ideal for blowing debris, drying surfaces, or directing airflow across a broad area efficiently.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What thread standards does this duckbill air knife nozzle use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This nozzle uses BSPT (British Standard Pipe Taper) male threads and is available in five sizes: 1\/4\\\", 3\/8\\\", 1\/2\\\", 3\/4\\\", and 1\\\". 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