{"product_id":"ds-guru-high-draw-downstream-chemical-injector-kit","title":"DS Guru High-Draw Downstream Chemical Injector Kit","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDS Guru High-Draw Downstream Chemical Injector Kit\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is designed for professional pressure washing contractors looking to achieve increased chemical draw while maintaining the convenience and simplicity of a traditional downstream injection system. Available in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1553 and 1917 injector models\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this kit offers an alternative for contractors looking to improve chemical application performance without the need to utilize a separate, dedicated softwash system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDeveloped by a fellow pressure washing enthusiast\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this injector was born from a desire to push the capabilities of traditional downstream injection. Through a determination to achieve stronger chemical draw ratios without the added equipment, expense, and complexity of a dedicated softwash setup, the goal was simple: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eget a little more cleaning strength out of the pressure washer you already own.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e This injector is intended to help bridge the gap between conventional downstream chemical application and dedicated softwash equipment, offering the potential for increased chemical concentration while retaining the convenience of downstreaming.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEach kit comes equipped with an upgraded \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003estainless steel chemical check valve\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, your choice of a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1\/4\" or 3\/8\" stainless steel hose barb\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3\/8\" stainless steel quick-connect fittings\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for convenient installation and removal.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eHigh-Draw Downstream Injector:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Designed for introducing cleaning chemicals into the water stream after the pressure washer pump.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eTwo Injector Models:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Choose between the 1553 and 1917 configurations to match your pressure washing setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStainless Steel Check Valve:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Helps prevent reverse flow through the chemical injection line and supports reliable chemical pickup.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStainless Steel Hose Barb:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Available with your choice of 1\/4\" or 3\/8\" hose connection to accommodate different chemical feed line sizes.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStainless Steel Quick Connects:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes a 3\/8\" stainless steel male plug and female coupler for connecting the injector to your pressure washing system.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eConvenient Installation:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Quick-connect design allows the injector to be connected, removed, or replaced without disconnecting threaded plumbing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eContractor-Oriented Configuration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes the essential injector, check valve, and connection fittings together in one kit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProduct Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Downstream Chemical Injector Kit\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInjector Models:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1553 or 1917\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChemical Injection Method:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Downstream \/ Venturi\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChemical Check Valve:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Stainless Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChemical Hose Barb:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 1\/4\" or 3\/8\" Stainless Steel\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePressure Washer Connections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3\/8\" Stainless Steel Quick Connects\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Professional Pressure Washing \u0026amp; Downstream Chemical Injection\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWhat's Included:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e(1) Downstream Chemical Injector – 1553 or 1917 Model\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e(1) Stainless Steel Chemical Check Valve\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e(1) Stainless Steel Hose Barb – 1\/4\" or 3\/8\" (Selected Option)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e(1) 3\/8\" Stainless Steel Male Quick-Connect Plug\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e(1) 3\/8\" Stainless Steel Female Quick-Connect Coupler\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAvailable Options:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eInjector Model:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1553 Injector 2.1mm Orifice Nozzle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1917 Injector 2.1mm Orifice Nozzle\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eStainless Steel Chemical Hose Barb:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1\/4\" 316SS Hose Barb\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e3\/8\" 316SS Hose Barb\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eBoth injector models include the stainless steel check valve and stainless steel quick-connect fittings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant Notes:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSelect the appropriate injector model based on your pressure washer's flow characteristics and downstream chemical application requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eChemical draw rates vary depending on pump GPM, operating pressure, injector selection, hose length, chemical supply plumbing, and nozzle configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe injector must be used with a suitable low-pressure nozzle to activate chemical injection.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eThe 1\/4\" and 3\/8\" hose barb options refer to the chemical suction line connection, not the pressure washer's high-pressure hose connections.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFlush the injector and chemical check valve with fresh water after each use to help minimize chemical buildup and extend component service life.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Downstream Guru","offers":[{"title":"1553 \/ 1\/4\"","offer_id":67665428742223,"sku":"DSI-1553-14","price":125.0,"currency_code":"USD","in_stock":true},{"title":"1553 \/ 3\/8\"","offer_id":67665428774991,"sku":"DSI-1553-38","price":125.0,"currency_code":"USD","in_stock":true},{"title":"1917 \/ 1\/4\"","offer_id":67665428807759,"sku":"DSI-1917-14","price":125.0,"currency_code":"USD","in_stock":true},{"title":"1917 \/ 3\/8\"","offer_id":67665428840527,"sku":"DSI-1917-38","price":125.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/hhandswproducts.com\/products\/ds-guru-high-draw-downstream-chemical-injector-kit","provider":"HH\u0026SW Equipment \u0026 Supply","version":"1.0","type":"link"}