{"product_id":"gp-100812-adjustable-high-draw-chemical-injector-2-1mm","title":"GP 100812 Adjustable High Draw Chemical Injector – 2.1mm","description":"\u003cp data-start=\"0\" data-end=\"166\"\u003e\u003cstrong data-start=\"0\" data-end=\"10\"\u003eModel:\u003c\/strong\u003e 100812\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 Downstream Chemical Injector – 2.1 mm\u003c\/p\u003e\n\u003cp data-start=\"168\" data-end=\"551\"\u003eThe \u003cstrong data-start=\"172\" data-end=\"224\"\u003eGP 100812 Adjustable High-Draw Chemical Injector\u003c\/strong\u003e is a genuine \u003cstrong data-start=\"238\" data-end=\"283\"\u003eGeneral Pump (GP) OEM downstream injector\u003c\/strong\u003e designed to introduce detergents and cleaning chemicals into pressure washer systems. Installed \u003cstrong data-start=\"380\" data-end=\"406\"\u003edownstream of the pump\u003c\/strong\u003e, this injector allows chemicals to be applied without exposing the pump to detergents, helping extend pump life and maintain system reliability.\u003c\/p\u003e\n\u003chr data-start=\"1687\" data-end=\"1690\"\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"1692\" data-end=\"1707\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1709\" data-end=\"2150\"\u003e\n\u003cli data-section-id=\"ixe4uj\" data-start=\"1709\" data-end=\"1770\"\u003e\n\u003cp data-start=\"1711\" data-end=\"1770\"\u003e\u003cstrong data-start=\"1711\" data-end=\"1768\"\u003eGenuine General Pump OEM adjustable chemical injector\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nghtqj\" data-start=\"1771\" data-end=\"1819\"\u003e\n\u003cp data-start=\"1773\" data-end=\"1819\"\u003e\u003cstrong data-start=\"1773\" data-end=\"1817\"\u003eHigh-draw downstream injection up to 20%\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yndnic\" data-start=\"1820\" data-end=\"1887\"\u003e\n\u003cp data-start=\"1822\" data-end=\"1887\"\u003e\u003cstrong data-start=\"1822\" data-end=\"1849\"\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=\"1888\" data-end=\"1937\"\u003e\n\u003cp data-start=\"1890\" data-end=\"1937\"\u003eIdeal for \u003cstrong data-start=\"1900\" data-end=\"1935\"\u003e3–5 GPM pressure washer systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1k6h2km\" data-start=\"1938\" data-end=\"1988\"\u003e\n\u003cp data-start=\"1940\" data-end=\"1988\"\u003e\u003cstrong data-start=\"1940\" data-end=\"1986\"\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=\"1989\" data-end=\"2032\"\u003e\n\u003cp data-start=\"1991\" data-end=\"2032\"\u003e\u003cstrong data-start=\"1991\" data-end=\"2030\"\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=\"2033\" data-end=\"2094\"\u003e\n\u003cp data-start=\"2035\" data-end=\"2094\"\u003eAdjustable detergent draw using \u003cstrong data-start=\"2067\" data-end=\"2092\"\u003ebuilt-in dial control\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"18b3a8h\" data-start=\"2095\" data-end=\"2150\"\u003e\n\u003cp data-start=\"2097\" data-end=\"2150\"\u003eIntegrated \u003cstrong data-start=\"2108\" data-end=\"2150\"\u003echeck valve prevents chemical backflow\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2152\" data-end=\"2155\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"2157\" data-end=\"2184\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"2186\" data-end=\"2665\"\u003ePart Number: \u003cstrong data-start=\"2199\" data-end=\"2209\"\u003e100812\u003c\/strong\u003e\u003cbr data-start=\"2209\" data-end=\"2212\"\u003eBrand: \u003cstrong data-start=\"2219\" data-end=\"2240\"\u003eGeneral Pump (GP)\u003c\/strong\u003e\u003cbr data-start=\"2240\" data-end=\"2243\"\u003eInjector Type: \u003cstrong data-start=\"2258\" data-end=\"2301\"\u003eAdjustable Downstream Chemical Injector\u003c\/strong\u003e\u003cbr data-start=\"2301\" data-end=\"2304\"\u003eOrifice Size: \u003cstrong data-start=\"2318\" data-end=\"2328\"\u003e2.1 mm\u003c\/strong\u003e\u003cbr data-start=\"2328\" data-end=\"2331\"\u003eChemical Draw Rate: \u003cstrong data-start=\"2351\" data-end=\"2374\"\u003eUp to 20% (Hi-Draw)\u003c\/strong\u003e\u003cbr data-start=\"2374\" data-end=\"2377\"\u003eFlow Range: \u003cstrong data-start=\"2389\" data-end=\"2402\"\u003e3 – 5 GPM\u003c\/strong\u003e\u003cbr data-start=\"2402\" data-end=\"2405\"\u003eInlet Connection: \u003cstrong data-start=\"2423\" data-end=\"2440\"\u003e3\/8\" Male NPT\u003c\/strong\u003e\u003cbr data-start=\"2440\" data-end=\"2443\"\u003eOutlet Connection: \u003cstrong data-start=\"2462\" data-end=\"2479\"\u003e3\/8\" Male NPT\u003c\/strong\u003e\u003cbr data-start=\"2479\" data-end=\"2482\"\u003eChemical Port: \u003cstrong data-start=\"2497\" data-end=\"2515\"\u003e1\/4\" Hose Barb\u003c\/strong\u003e\u003cbr data-start=\"2515\" data-end=\"2518\" data-is-only-node=\"\"\u003eMaximum Pressure: \u003cstrong data-start=\"2536\" data-end=\"2548\"\u003e4500 PSI\u003c\/strong\u003e\u003cbr data-start=\"2548\" data-end=\"2551\"\u003eMaximum Temperature: \u003cstrong data-start=\"2572\" data-end=\"2581\"\u003e190°F\u003c\/strong\u003e\u003cbr data-start=\"2581\" data-end=\"2584\"\u003eApplication: \u003cstrong data-start=\"2597\" data-end=\"2644\"\u003ePressure washer detergent injection systems\u003c\/strong\u003e\u003cbr data-start=\"2644\" data-end=\"2647\"\u003eCondition: \u003cstrong data-start=\"2658\" data-end=\"2665\"\u003eNew\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2667\" data-end=\"2670\"\u003e\n\u003ch2 data-section-id=\"xrf996\" data-start=\"2672\" data-end=\"2687\"\u003eHow It Works\u003c\/h2\u003e\n\u003col data-start=\"2689\" data-end=\"3012\"\u003e\n\u003cli data-section-id=\"3de80c\" data-start=\"2689\" data-end=\"2753\"\u003e\n\u003cp data-start=\"2692\" data-end=\"2753\"\u003eWater enters the injector and creates a \u003cstrong data-start=\"2732\" data-end=\"2750\"\u003eventuri effect\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"44msnr\" data-start=\"2754\" data-end=\"2835\"\u003e\n\u003cp data-start=\"2757\" data-end=\"2835\"\u003eThe pressure drop allows chemical solution to be \u003cstrong data-start=\"2806\" data-end=\"2832\"\u003edrawn from a container\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qy2o6p\" data-start=\"2836\" data-end=\"2913\"\u003e\n\u003cp data-start=\"2839\" data-end=\"2913\"\u003eChemical mixes with the water stream and exits through the spray nozzle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kalzh2\" data-start=\"2914\" data-end=\"3012\"\u003e\n\u003cp data-start=\"2917\" data-end=\"3012\"\u003eChemical concentration can be \u003cstrong data-start=\"2947\" data-end=\"3011\"\u003eadjusted using the injector dial or an inline metering valve\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-start=\"3014\" data-end=\"3017\"\u003e\n\u003ch2 data-section-id=\"164os46\" data-start=\"3019\" data-end=\"3042\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul data-start=\"3044\" data-end=\"3300\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"xrsma\" data-start=\"3044\" data-end=\"3102\"\u003e\n\u003cp data-start=\"3046\" data-end=\"3102\"\u003ePressure washer downstream detergent injection systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19nmfmp\" data-start=\"3103\" data-end=\"3150\"\u003e\n\u003cp data-start=\"3105\" data-end=\"3150\"\u003eResidential and commercial pressure washers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vmhm0s\" data-start=\"3151\" data-end=\"3184\"\u003e\n\u003cp data-start=\"3153\" data-end=\"3184\"\u003eVehicle and equipment washing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1pnqywf\" data-start=\"3185\" data-end=\"3221\"\u003e\n\u003cp data-start=\"3187\" data-end=\"3221\"\u003eExterior cleaning and degreasing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cximzo\" data-start=\"3222\" data-end=\"3300\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"3224\" data-end=\"3300\" data-is-last-node=\"\"\u003eCommercial pressure washing equipment requiring adjustable chemical control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Pump","offers":[{"title":"Default Title","offer_id":52981512995179,"sku":"100812","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/Gp100812.jpg?v=1773088804","url":"https:\/\/generalsprayers.com\/products\/gp-100812-adjustable-high-draw-chemical-injector-2-1mm","provider":"GeneralSprayers","version":"1.0","type":"link"}