Dosatron EXTERNAL INJECTION SEALS KIT + SUCTION VALVE

Reliable Maintenance for D14MZ Fertigation Systems Maintaining the integrity of your injection stem is critical for consistent nutrient dosing in high-performance grow operations. This Dosatron PJDI187 kit serves as the primary defense against pressure loss and inaccurate mixing by replacing the most common wear points on your D14MZ series injector. By upgrading your external injection seals, you prevent air from entering the suction line, which ensures your plants receive the exact concentration of nutrients required for optimal growth. This kit is specifically engineered for the 14 GPM models, providing a perfect fit and a rapid solution for common operational issues. High-Performance Viton Seals for Hydroponic Nutrients The components in this kit are manufactured from premium Viton material to withstand the rigorous demands of professional hydroponics. These Viton seals offer superior chemical resistance against the concentrated acidic solutions and mineral salts often found in modern fertigation programs. Whether you are dealing with a leaking stem or a failing check valve, the Dosatron suction valve assembly included here restores the vacuum pressure necessary for reliable uptake. Investing in this standard maintenance set extends the service life of your equipment and maintains the high-precision standards of your commercial facility. Key features: Eliminates Air Intrusion: Restores the airtight seal in the suction assembly to prevent bubbles and inconsistent dosing. High Chemical Resistance: Viton components are specifically designed to handle the corrosive nature of concentrated nutrients. Rapid Troubleshooting: The ideal "first line of defense" kit for fixing leaks at the bottom of the injection stem without a full rebuild. Optimized for D14MZ: Guaranteed compatibility with 14 GPM Dosatron models for a seamless, leak-free installation. Complete Valve Restoration: Includes the full suction valve (check valve) assembly to ensure reliable vertical nutrient uptake.