{"product_id":"gp-100828-adjustable-high-draw-chemical-injector-1-8mm-brass-w-acid-kit","title":"GP 100828 Adjustable High Draw Chemical Injector – 1.8mm 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-f594-8333-8093-2e42472950d8-55\" data-testid=\"conversation-turn-614\" 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=\"1f34fe7c-8737-4862-aad3-447df78b3d4f\" 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 100828\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 – 1.8 mm Brass\u003c\/p\u003e\n\u003cp data-start=\"168\" data-end=\"578\"\u003eThe \u003cstrong data-start=\"172\" data-end=\"238\"\u003eGP 100828 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 that require adjustable detergent or \u003cstrong data-start=\"372\" data-end=\"407\"\u003eacid-based chemical application\u003c\/strong\u003e. Installed \u003cstrong data-start=\"419\" data-end=\"445\"\u003edownstream of the pump\u003c\/strong\u003e, the injector prevents corrosive chemicals from entering the pump while allowing efficient chemical injection into the water stream.\u003c\/p\u003e\n\u003cp data-start=\"1514\" data-end=\"1671\"\u003e\u003cstrong data-start=\"1514\" data-end=\"1523\"\u003eNote:\u003c\/strong\u003e For proper injector operation, pressure washer hose length should \u003cstrong data-start=\"1590\" data-end=\"1613\"\u003enot exceed 100 feet\u003c\/strong\u003e, as longer hose runs may reduce chemical draw efficiency.\u003c\/p\u003e\n\u003chr data-start=\"1673\" data-end=\"1676\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1678\" data-end=\"1693\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1695\" data-end=\"2212\"\u003e\n\u003cli data-section-id=\"ixe4uj\" data-start=\"1695\" data-end=\"1756\"\u003e\n\u003cp data-start=\"1697\" data-end=\"1756\"\u003e\u003cstrong data-start=\"1697\" data-end=\"1754\"\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=\"1757\" data-end=\"1819\"\u003e\n\u003cp data-start=\"1759\" data-end=\"1819\"\u003eIncludes \u003cstrong data-start=\"1768\" data-end=\"1817\"\u003eacid kit for acid-based cleaning applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qzicf5\" data-start=\"1820\" data-end=\"1866\"\u003e\n\u003cp data-start=\"1822\" data-end=\"1866\"\u003e\u003cstrong data-start=\"1822\" data-end=\"1864\"\u003eHigh-draw chemical injection up to 20%\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"83ljri\" data-start=\"1867\" data-end=\"1934\"\u003e\n\u003cp data-start=\"1869\" data-end=\"1934\"\u003e\u003cstrong data-start=\"1869\" data-end=\"1896\"\u003e1.8 mm injector orifice\u003c\/strong\u003e designed for mid-range flow systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"15fu15j\" data-start=\"1935\" data-end=\"1984\"\u003e\n\u003cp data-start=\"1937\" data-end=\"1984\"\u003eIdeal for \u003cstrong data-start=\"1947\" data-end=\"1982\"\u003e2–3 GPM pressure washer systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1k6h2km\" data-start=\"1985\" data-end=\"2035\"\u003e\n\u003cp data-start=\"1987\" data-end=\"2035\"\u003e\u003cstrong data-start=\"1987\" data-end=\"2033\"\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=\"2036\" data-end=\"2079\"\u003e\n\u003cp data-start=\"2038\" data-end=\"2079\"\u003e\u003cstrong data-start=\"2038\" data-end=\"2077\"\u003e1\/4\" hose barb chemical pickup port\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ps6jjc\" data-start=\"2080\" data-end=\"2141\"\u003e\n\u003cp data-start=\"2082\" data-end=\"2141\"\u003eAdjustable detergent draw using \u003cstrong data-start=\"2114\" data-end=\"2139\"\u003ebuilt-in dial control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"118nsh6\" data-start=\"2142\" data-end=\"2212\"\u003e\n\u003cp data-start=\"2144\" data-end=\"2212\"\u003eIntegrated \u003cstrong data-start=\"2155\" data-end=\"2212\"\u003echeck valve prevents backflow into chemical container\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2214\" data-end=\"2217\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"2219\" data-end=\"2246\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2248\" data-end=\"2758\"\u003ePart Number: \u003cstrong data-start=\"2261\" data-end=\"2271\"\u003e100828\u003c\/strong\u003e\u003cbr data-start=\"2271\" data-end=\"2274\"\u003eBrand: \u003cstrong data-start=\"2281\" data-end=\"2302\"\u003eGeneral Pump (GP)\u003c\/strong\u003e\u003cbr data-start=\"2302\" data-end=\"2305\"\u003eInjector Type: \u003cstrong data-start=\"2320\" data-end=\"2363\"\u003eAdjustable Downstream Chemical Injector\u003c\/strong\u003e\u003cbr data-start=\"2363\" data-end=\"2366\"\u003eOrifice Size: \u003cstrong data-start=\"2380\" data-end=\"2390\"\u003e1.8 mm\u003c\/strong\u003e\u003cbr data-start=\"2390\" data-end=\"2393\"\u003eChemical Draw Rate: \u003cstrong data-start=\"2413\" data-end=\"2436\"\u003eUp to 20% (Hi-Draw)\u003c\/strong\u003e\u003cbr data-start=\"2436\" data-end=\"2439\"\u003eFlow Range: \u003cstrong data-start=\"2451\" data-end=\"2464\"\u003e2 – 3 GPM\u003c\/strong\u003e\u003cbr data-start=\"2464\" data-end=\"2467\"\u003eInlet Connection: \u003cstrong data-start=\"2485\" data-end=\"2502\"\u003e3\/8\" Male NPT\u003c\/strong\u003e\u003cbr data-start=\"2502\" data-end=\"2505\"\u003eOutlet Connection: \u003cstrong data-start=\"2524\" data-end=\"2541\"\u003e3\/8\" Male NPT\u003c\/strong\u003e\u003cbr data-start=\"2541\" data-end=\"2544\"\u003eChemical Port: \u003cstrong data-start=\"2559\" data-end=\"2577\"\u003e1\/4\" Hose Barb\u003c\/strong\u003e\u003cbr data-start=\"2577\" data-end=\"2580\"\u003eMaximum Pressure: \u003cstrong data-start=\"2598\" data-end=\"2610\"\u003e4500 PSI\u003c\/strong\u003e\u003cbr data-start=\"2610\" data-end=\"2613\"\u003eMaximum Temperature: \u003cstrong data-start=\"2634\" data-end=\"2643\"\u003e190°F\u003c\/strong\u003e\u003cbr data-start=\"2643\" data-end=\"2646\"\u003eMaterial: \u003cstrong data-start=\"2656\" data-end=\"2665\"\u003eBrass\u003c\/strong\u003e\u003cbr data-start=\"2665\" data-end=\"2668\"\u003eApplication: \u003cstrong data-start=\"2681\" data-end=\"2737\"\u003ePressure washer detergent and acid injection systems\u003c\/strong\u003e\u003cbr data-start=\"2737\" data-end=\"2740\"\u003eCondition: \u003cstrong data-start=\"2751\" data-end=\"2758\"\u003eNew\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2760\" data-end=\"2763\"\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"2765\" data-end=\"2788\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul data-start=\"2790\" data-end=\"3025\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"xrsma\" data-start=\"2790\" data-end=\"2848\"\u003e\n\u003cp data-start=\"2792\" data-end=\"2848\"\u003ePressure washer downstream detergent injection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"64oncn\" data-start=\"2849\" data-end=\"2901\"\u003e\n\u003cp data-start=\"2851\" data-end=\"2901\"\u003eAcid injection for masonry and concrete cleaning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8l8hxd\" data-start=\"2902\" data-end=\"2933\"\u003e\n\u003cp data-start=\"2904\" data-end=\"2933\"\u003eBrick and stone restoration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1p87ed8\" data-start=\"2934\" data-end=\"2968\"\u003e\n\u003cp data-start=\"2936\" data-end=\"2968\"\u003eMineral and rust stain removal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"cul8ld\" data-start=\"2969\" data-end=\"3025\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"2971\" data-end=\"3025\" 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":52981766357355,"sku":"100828","price":41.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/Gp100828.jpg?v=1773092204","url":"https:\/\/generalsprayers.com\/products\/gp-100828-adjustable-high-draw-chemical-injector-1-8mm-brass-w-acid-kit","provider":"GeneralSprayers","version":"1.0","type":"link"}