{"product_id":"ydhftys-adjustable-downstream-injection-nozzle-kit-for-pressure-washers-4-4-5-gpm-15-ft-hose-shut-off-valve","title":"YDHFTYS Adjustable Downstream Injection Nozzle Kit for Pressure Washers — 4–4.5 GPM, 15 ft Hose \u0026 Shut-off Valve","description":"\u003cp\u003e\u003cstrong\u003eThe YDHFTYS Adjustable Long Range Downstream Injection Nozzle Kit converts your pressure washer into a safe, high-reach chemical sprayer with adjustable 0°–65° spray, 4–4.5 GPM flow, and downstream injection to protect your pump.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete kit is built to let you apply cleaners from the ground while preserving your equipment. It combines an adjustable long-range nozzle, a downstream chemical injector, a 15 ft hose with an inline shut-off valve and filter, and a 15-color proportioner set so you can dial in mix ratios without sending chemicals through your pump. The unit is suited to pressure washers rated 2500–4000 PSI and supplies stable spray performance across a variety of chores.\u003c\/p\u003e\n\n\u003ch3\u003eHow far will the nozzle actually reach and what affects distance?\u003c\/h3\u003e\n\n\u003cp\u003eThe long-range nozzle can project liquid up to around 40 feet under ideal conditions, but real-world reach depends mainly on your machine's GPM and PSI. Higher flow (GPM) will carry the spray farther; lower flow shortens the range. Wind, nozzle angle, and elevation differences also change how far spray travels.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eTypical maximum reach: up to 40 feet with higher-GPM machines.\u003c\/li\u003e\n  \u003cli\u003eRecommended machine range: 2500–4000 PSI for best performance.\u003c\/li\u003e\n  \u003cli\u003eFlow rate: 4–4.5 GPM—higher GPM increases distance and coverage.\u003c\/li\u003e\n  \u003cli\u003eAdjustable fan from tight 0° jet to 65° wide spray for varied tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the downstream injector protect my pressure washer?\u003c\/h3\u003e\n\n\u003cp\u003eDownstream injection draws cleaning solution after the pump, so concentrated chemicals never pass through the pump, hoses, or gun. That lowers the risk of corrosion and component damage while allowing strong cleaners to be used safely. The kit’s inline tank screen and shut-off valve also reduce clogging and let you stop chemical flow quickly.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eChemicals sourced from an external bucket, not the pump.\u003c\/li\u003e\n  \u003cli\u003e15ft hose with tank screen filter to catch debris and protect lines.\u003c\/li\u003e\n  \u003cli\u003eInline shut-off valve for instant soap-to-rinse switching.\u003c\/li\u003e\n  \u003cli\u003eIncludes clamps and tape for secure, leak-free connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to mix and change dilution ratios with this kit?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit includes a 15-color coded proportioner set so you can select precise dilution settings for different cleaners. The color coding speeds selection and reduces guesswork when switching tasks. Quick-connect fittings and a straightforward manual make setup and adjustment simple, even on job sites.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e15-color proportioner set for accurate mix ratios.\u003c\/li\u003e\n  \u003cli\u003e1\/4\" quick-connect fittings for fast attachment to most wands or guns.\u003c\/li\u003e\n  \u003cli\u003eManual and simple hardware for field-ready setup.\u003c\/li\u003e\n  \u003cli\u003eBall strainer screen helps prevent nozzle and hose clogs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance or compatibility tips should I know?\u003c\/h3\u003e\n\n\u003cp\u003eInspect the strainer and inline hose regularly to avoid buildup, and flush the injector with fresh water after use to prevent residue. If the 1\/4\" female coupler feels tight, a light sanding of the male plug often improves fit. Always match the nozzle to a pressure washer within the recommended PSI and GPM ratings.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFlush system after each use to remove chemical residues.\u003c\/li\u003e\n  \u003cli\u003eCheck and clean the tank screen filter periodically.\u003c\/li\u003e\n  \u003cli\u003eFit tip adjustment: lightly sand the male plug if connection is too tight.\u003c\/li\u003e\n  \u003cli\u003eUse with machines rated 2500–4000 PSI and 4–4.5 GPM for best results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The YDHFTYS long range downstream injector kit is designed for homeowners, contractors, and mobile detailers who need to reach high siding, roofs, RVs, and other elevated surfaces without ladders. It also suits anyone who wants accurate chemical metering and pump protection while cleaning cars, decks, driveways, and exterior windows. If you own a compatible pressure washer and need safer, more efficient high-reach cleaning, this kit gives adjustable spraying, convenient soap-to-rinse switching, and robust filtration to make the job faster and protect your equipment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit work with my 3000 PSI pressure washer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is compatible with pressure washers rated 2500–4000 PSI and performs best at 4–4.5 GPM.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I switch between soap and rinse without changing tips?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The inline shut-off valve lets you toggle between soap and rinse quickly without swapping nozzle tips.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YDHFTYS","offers":[{"title":"Default Title","offer_id":56839465337172,"sku":"B0FCML93JW","price":148.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/ydhftys-front-view-kit.jpg?v=1787067074","url":"https:\/\/gardenluxe.co.uk\/products\/ydhftys-adjustable-downstream-injection-nozzle-kit-for-pressure-washers-4-4-5-gpm-15-ft-hose-shut-off-valve","provider":"Gardenluxe Uk","version":"1.0","type":"link"}