{"product_id":"gp-100829-adjustable-high-draw-chemical-injector-2-1mm-brass-w-acid-kit","title":"GP 100829 Adjustable High Draw Chemical Injector – 2.1mm Brass w\/ Acid Kit","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69a26c65-f594-8333-8093-2e42472950d8-57\" data-testid=\"conversation-turn-616\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"d073756d-469c-424f-9b09-92d49fa9b12b\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"166\"\u003e\u003cstrong data-start=\"0\" data-end=\"10\"\u003eModel:\u003c\/strong\u003e 100829\u003cbr data-start=\"17\" data-end=\"20\"\u003e\u003cstrong data-start=\"20\" data-end=\"33\"\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts \u0026amp; Accessories → Chemical Injectors\u003cbr data-start=\"90\" data-end=\"93\"\u003e\u003cstrong data-start=\"93\" data-end=\"102\"\u003eType:\u003c\/strong\u003e GP Adjustable High-Draw Acid Chemical Injector – 2.1 mm Brass\u003c\/p\u003e\n\u003cp data-start=\"168\" data-end=\"573\"\u003eThe \u003cstrong data-start=\"172\" data-end=\"238\"\u003eGP 100829 Adjustable High-Draw Chemical Injector with Acid Kit\u003c\/strong\u003e is a genuine \u003cstrong data-start=\"252\" data-end=\"297\"\u003eGeneral Pump (GP) OEM downstream injector\u003c\/strong\u003e designed for pressure washer systems requiring adjustable detergent or \u003cstrong data-start=\"369\" data-end=\"404\"\u003eacid-based chemical application\u003c\/strong\u003e. Installed \u003cstrong data-start=\"416\" data-end=\"442\"\u003edownstream of the pump\u003c\/strong\u003e, the injector protects pump components from corrosive chemicals while allowing efficient chemical injection into the water stream.\u003c\/p\u003e\n\u003cp data-start=\"1489\" data-end=\"1649\"\u003e\u003cstrong data-start=\"1489\" data-end=\"1498\"\u003eNote:\u003c\/strong\u003e For optimal injector performance, pressure washer hose length should \u003cstrong data-start=\"1568\" data-end=\"1591\"\u003enot exceed 100 feet\u003c\/strong\u003e, as longer hose runs may reduce chemical draw efficiency.\u003c\/p\u003e\n\u003chr data-start=\"1651\" data-end=\"1654\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1656\" data-end=\"1671\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1673\" data-end=\"2184\"\u003e\n\u003cli data-section-id=\"ixe4uj\" data-start=\"1673\" data-end=\"1734\"\u003e\n\u003cp data-start=\"1675\" data-end=\"1734\"\u003e\u003cstrong data-start=\"1675\" data-end=\"1732\"\u003eGenuine General Pump OEM adjustable chemical injector\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1aznwre\" data-start=\"1735\" data-end=\"1797\"\u003e\n\u003cp data-start=\"1737\" data-end=\"1797\"\u003eIncludes \u003cstrong data-start=\"1746\" data-end=\"1795\"\u003eacid kit for acid-based cleaning applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1diylvz\" data-start=\"1798\" data-end=\"1855\"\u003e\n\u003cp data-start=\"1800\" data-end=\"1855\"\u003e\u003cstrong data-start=\"1800\" data-end=\"1853\"\u003eHigh-draw downstream chemical injection up to 20%\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yndnic\" data-start=\"1856\" data-end=\"1923\"\u003e\n\u003cp data-start=\"1858\" data-end=\"1923\"\u003e\u003cstrong data-start=\"1858\" data-end=\"1885\"\u003e2.1 mm injector orifice\u003c\/strong\u003e designed for mid-range flow systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"163fyj4\" data-start=\"1924\" data-end=\"1973\"\u003e\n\u003cp data-start=\"1926\" data-end=\"1973\"\u003eIdeal for \u003cstrong data-start=\"1936\" data-end=\"1971\"\u003e3–5 GPM pressure washer systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1k6h2km\" data-start=\"1974\" data-end=\"2024\"\u003e\n\u003cp data-start=\"1976\" data-end=\"2024\"\u003e\u003cstrong data-start=\"1976\" data-end=\"2022\"\u003e3\/8\" male NPT inlet and outlet connections\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"350dn\" data-start=\"2025\" data-end=\"2068\"\u003e\n\u003cp data-start=\"2027\" data-end=\"2068\"\u003e\u003cstrong data-start=\"2027\" data-end=\"2066\"\u003e1\/4\" hose barb chemical pickup port\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12lxe0g\" data-start=\"2069\" data-end=\"2128\"\u003e\n\u003cp data-start=\"2071\" data-end=\"2128\"\u003eAdjustable detergent draw via \u003cstrong data-start=\"2101\" data-end=\"2126\"\u003ebuilt-in dial control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18b3a8h\" data-start=\"2129\" data-end=\"2184\"\u003e\n\u003cp data-start=\"2131\" data-end=\"2184\"\u003eIntegrated \u003cstrong data-start=\"2142\" data-end=\"2184\"\u003echeck valve prevents chemical backflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2186\" data-end=\"2189\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"2191\" data-end=\"2218\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2220\" data-end=\"2730\"\u003ePart Number: \u003cstrong data-start=\"2233\" data-end=\"2243\"\u003e100829\u003c\/strong\u003e\u003cbr data-start=\"2243\" data-end=\"2246\"\u003eBrand: \u003cstrong data-start=\"2253\" data-end=\"2274\"\u003eGeneral Pump (GP)\u003c\/strong\u003e\u003cbr data-start=\"2274\" data-end=\"2277\"\u003eInjector Type: \u003cstrong data-start=\"2292\" data-end=\"2335\"\u003eAdjustable Downstream Chemical Injector\u003c\/strong\u003e\u003cbr data-start=\"2335\" data-end=\"2338\"\u003eOrifice Size: \u003cstrong data-start=\"2352\" data-end=\"2362\"\u003e2.1 mm\u003c\/strong\u003e\u003cbr data-start=\"2362\" data-end=\"2365\"\u003eChemical Draw Rate: \u003cstrong data-start=\"2385\" data-end=\"2408\"\u003eUp to 20% (Hi-Draw)\u003c\/strong\u003e\u003cbr data-start=\"2408\" data-end=\"2411\"\u003eFlow Range: \u003cstrong data-start=\"2423\" data-end=\"2436\"\u003e3 – 5 GPM\u003c\/strong\u003e\u003cbr data-start=\"2436\" data-end=\"2439\"\u003eInlet Connection: \u003cstrong data-start=\"2457\" data-end=\"2474\"\u003e3\/8\" Male NPT\u003c\/strong\u003e\u003cbr data-start=\"2474\" data-end=\"2477\"\u003eOutlet Connection: \u003cstrong data-start=\"2496\" data-end=\"2513\"\u003e3\/8\" Male NPT\u003c\/strong\u003e\u003cbr data-start=\"2513\" data-end=\"2516\"\u003eChemical Port: \u003cstrong data-start=\"2531\" data-end=\"2549\"\u003e1\/4\" Hose Barb\u003c\/strong\u003e\u003cbr data-start=\"2549\" data-end=\"2552\"\u003eMaximum Pressure: \u003cstrong data-start=\"2570\" data-end=\"2582\"\u003e4500 PSI\u003c\/strong\u003e\u003cbr data-start=\"2582\" data-end=\"2585\"\u003eMaximum Temperature: \u003cstrong data-start=\"2606\" data-end=\"2615\"\u003e190°F\u003c\/strong\u003e\u003cbr data-start=\"2615\" data-end=\"2618\"\u003eMaterial: \u003cstrong data-start=\"2628\" data-end=\"2637\"\u003eBrass\u003c\/strong\u003e\u003cbr data-start=\"2637\" data-end=\"2640\"\u003eApplication: \u003cstrong data-start=\"2653\" data-end=\"2709\"\u003ePressure washer detergent and acid injection systems\u003c\/strong\u003e\u003cbr data-start=\"2709\" data-end=\"2712\"\u003eCondition: \u003cstrong data-start=\"2723\" data-end=\"2730\"\u003eNew\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2732\" data-end=\"2735\"\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"2737\" data-end=\"2760\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul data-start=\"2762\" data-end=\"2997\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"xrsma\" data-start=\"2762\" data-end=\"2820\"\u003e\n\u003cp data-start=\"2764\" data-end=\"2820\"\u003ePressure washer downstream detergent injection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"64oncn\" data-start=\"2821\" data-end=\"2873\"\u003e\n\u003cp data-start=\"2823\" data-end=\"2873\"\u003eAcid injection for masonry and concrete cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8l8hxd\" data-start=\"2874\" data-end=\"2905\"\u003e\n\u003cp data-start=\"2876\" data-end=\"2905\"\u003eBrick and stone restoration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p87ed8\" data-start=\"2906\" data-end=\"2940\"\u003e\n\u003cp data-start=\"2908\" data-end=\"2940\"\u003eMineral and rust stain removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cul8ld\" data-start=\"2941\" data-end=\"2997\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"2943\" data-end=\"2997\" data-is-last-node=\"\"\u003eResidential and commercial pressure washing equipment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"General Pump","offers":[{"title":"Default Title","offer_id":52981776253291,"sku":"100829","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/Gp100829.jpg?v=1773092403","url":"https:\/\/generalsprayers.com\/products\/gp-100829-adjustable-high-draw-chemical-injector-2-1mm-brass-w-acid-kit","provider":"GeneralSprayers","version":"1.0","type":"link"}