Dosatron INJ STEM ASSY HYDRO SCALE D40MZ3000VF (COMPLETE) % - ml/gal

Precision Hydroponic Dosing for High-Flow Systems The Dosatron Injection Stem Assembly for D40MZ3000VF is a critical component for commercial cultivators utilizing 40 GPM high-flow irrigation. This assembly supports ultra-low dosing ranges from 0.03% to 0.2%, allowing for the fine-tuned delivery of liquid nutrients and additives. By featuring the specialized HY hydroponic scale, it enables growers to follow technical feed charts precisely by reading directly in mL/gallon and tsp/gallon. Durable Construction for Chemical Resistance Engineered for the demanding environment of professional fertigation, this assembly utilizes Viton (VF) seals for superior resistance to acidic concentrates and phosphorus-heavy fertilizers. The complete kit includes a 6-foot suction hose with a 1/2" ID and a weighted strainer to ensure consistent uptake from your reservoir. Replacing your injection stem with this genuine Dosatron assembly restores accuracy and prevents leaks in high-performance hydroponic setups. Key features: Simplified Calibration: The HY scale eliminates complex math by providing direct readings in mL/gallon and tsp/gallon. Engineered for High-Flow: Specifically designed to maintain precision within the 40 GPM D40MZ3000VF series injectors. Enhanced Chemical Durability: Premium Viton seals withstand the harsh nature of concentrated nutrient salts and pH adjusters. Ultra-Fine Adjustment: Supports precise dosing ratios as low as 0.03% for delicate additive applications. All-In-One Replacement: Includes the graduated stem, plunger rod, check valve, and suction hose for a comprehensive system refresh.