Dosatron INJECTION STEM ASSEMBLY D14MZ1000VFHY (COMPLETE)

Precision Injection Stem for Professional Hydroponic Systems Maintaining exact nutrient ratios is critical for crop consistency and yield quality in high-performance environments. The Dosatron D14MZ1000VFHY complete injection stem provides a seamless replacement for your D14MZ1000 series injector, ensuring your system operates at peak efficiency. This assembly is specifically engineered for the 0.1% to 1% injection ratio range, offering the granular control required for sensitive feeding schedules. Unlike individual replacement seals, this complete unit includes the inner stem, outer graduated sleeve, and adjustment nut for a total system refresh. Durable Viton Construction and Specialized Hydroponic Scale Built to withstand the rigors of commercial cultivation, this assembly is equipped with Viton seals for superior chemical resistance against fertilizers and acidic adjusters. The specialized Hydro Scale (VFHY) eliminates the need for manual calculations by providing clear, dual-marked increments in both mL per Gallon and Percentage. This ensures that every dose is accurate, reducing the risk of nutrient burn or deficiencies. By installing this complete lower assembly, you restore the mechanical integrity of your Dosatron unit while simplifying your daily mixing protocols. Key features: Plug-and-Play Installation: Complete lower assembly includes the inner stem, graduated sleeve, and check valve for immediate replacement. Specialized Hydro Scale: Dual markings in mL per Gallon and Percentage (%) allow for instant, math-free adjustments to your nutrient feed. Chemical Resistance: Equipped with premium Viton seals to handle standard fertilizers, pesticides, and aggressive pH adjusters reliably. High-Resolution Dosing: Specifically calibrated for the 0.1% to 1% ratio range, providing the precision needed for 14 GPM injection systems. System Longevity: Replacing the entire stem assembly restores factory-spec performance and prevents leaks or inconsistent pressure drops.