{"product_id":"dosatron-injection-stem-upper-sleeve-with-side-port-opening-d14mz520","title":"Dosatron INJECTION STEM UPPER SLEEVE WITH SIDE PORT OPENING D14MZ520","description":"\u003ch2\u003eHigh-Ratio Precision with the D14MZ520 Injection Stem\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe \u003cstrong\u003eDosatron D14MZ520 Injection Stem Upper Sleeve\u003c\/strong\u003e is a critical component for growers utilizing high-ratio nutrient injection systems. Designed exclusively for the 1:500 Dosatron model, this \u003cstrong\u003ehydroponic injector part\u003c\/strong\u003e houses the internal plunger assembly and provides the structural foundation for your dosage adjustment settings. Its specialized side port opening is vital for maintaining the specific bypass or auxiliary injection configurations required by the MZ520 series, ensuring your facility operates at peak efficiency.\u003c\/p\u003e\n\u003ch2\u003eDurable Engineering for Commercial Fertigation\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eConstructed from high-grade, chemical-resistant polypropylene, this \u003cstrong\u003eDosatron replacement sleeve\u003c\/strong\u003e is built to withstand the rigors of aggressive nutrient concentrates and continuous commercial use. By replacing a worn \u003cstrong\u003eupper sleeve PDI1159U\u003c\/strong\u003e, you prevent pressure loss and maintain the airtight seal necessary for accurate volumetric proportioning. This component serves as the primary connection point for your injection system, allowing for seamless integration and long-term reliability in demanding cultivation environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel-Specific Fit:\u003c\/strong\u003e Engineered exclusively for the Dosatron D14MZ520 (1:500 ratio) to guarantee perfect alignment and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Side Port:\u003c\/strong\u003e Features the essential side opening required for auxiliary injection and specific bypass plumbing configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical-Resistant Build:\u003c\/strong\u003e Manufactured from premium polypropylene to resist degradation from salts and concentrated liquid nutrients.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Dosing Support:\u003c\/strong\u003e Provides a secure housing for the plunger assembly, ensuring consistent 1:500 dilution accuracy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRapid Maintenance:\u003c\/strong\u003e Simplifies the repair process for the injection stem, reducing downtime in commercial fertigation schedules.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Dosatron","offers":[{"title":"Default Title","offer_id":47779971596502,"sku":"PDI1159U","price":305.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9450\/6454\/files\/Dosatron_PDI1159U.webp?v=1772062427","url":"https:\/\/growershouse.com\/products\/dosatron-injection-stem-upper-sleeve-with-side-port-opening-d14mz520","provider":"GrowersHouse","version":"1.0","type":"link"}