{"product_id":"dosatron-plunger-stem-for-d14mz520-above-sn-18113022","title":"Dosatron PLUNGER STEM FOR D14MZ520 above SN 18113022","description":"\u003ch2\u003ePrecision Performance for D14MZ520 Nutrient Injectors\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe \u003cstrong\u003eDosatron Plunger Stem\u003c\/strong\u003e is a critical internal component designed to maintain the exacting 1:500 injection ratio required in professional cultivation environments. This vertical rod is manufactured from high-performance, chemical-resistant materials to withstand constant exposure to concentrated fertilizer salts and acids. By moving seamlessly within the injection sleeve, it creates the vacuum pressure necessary for consistent nutrient uptake. Ensuring your \u003cstrong\u003eD14MZ520 injector\u003c\/strong\u003e has a clean, unblemished stem is vital for preventing dosing fluctuations that can impact crop health.\u003c\/p\u003e\n\u003ch2\u003eDurable Engineering for Post-2018 Dosatron Systems\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis specific replacement part is optimized for newer generations of the \u003cstrong\u003eD14MZ520 injector\u003c\/strong\u003e, specifically those with serial numbers starting with 1811 or higher. The \u003cstrong\u003eDosatron Plunger Stem\u003c\/strong\u003e features a refined design that minimizes friction and wear during high-frequency operation. Replacing a worn or calcified stem restores the mechanical integrity of your water-powered dosing pump without requiring a full unit overhaul. Professional growers rely on this genuine part to guarantee the longevity and accuracy of their automated fertigation setups.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Compatibility:\u003c\/strong\u003e Precision-fit for D14MZ520 models with serial numbers 18113022 and above.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical Resistance:\u003c\/strong\u003e Built from advanced polymers that resist degradation from aggressive nutrient concentrates.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestore Suction:\u003c\/strong\u003e Eliminates dosing inconsistencies by ensuring a perfect vacuum seal within the injection sleeve.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Ratio Accuracy:\u003c\/strong\u003e Supports the demanding 1:500 injection ratio required for concentrated feeding schedules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Reliability:\u003c\/strong\u003e Authentic Dosatron hardware designed for easy installation and long-term mechanical durability.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dosatron","offers":[{"title":"Default Title","offer_id":47779971662038,"sku":"PDI1160U","price":301.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9450\/6454\/files\/Dosatron_PDI1160U.webp?v=1772061026","url":"https:\/\/growershouse.com\/products\/dosatron-plunger-stem-for-d14mz520-above-sn-18113022","provider":"GrowersHouse","version":"1.0","type":"link"}