{"product_id":"dosatron-d25re2-actuator-assembly","title":"Dosatron® D25RE2 Actuator Assembly","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eA failing actuator assembly in your Dosatron D25RE2 injector is often the single point of failure that brings an entire fertigation line to a standstill. When the piston stops cycling during the peak of the growing season, your crops face immediate nutrient deficiencies while your crew loses valuable hours troubleshooting instead of fertigating. With late spring demand putting pressure on supply chains and shipping lead times remaining unpredictable, waiting for a breakdown to order a replacement is a risk to your project deadlines. Keeping this critical component on hand ensures that you can restore system functionality immediately, preventing costly plant loss and keeping your irrigation schedules intact.\u003c\/p\u003e\u003cp\u003eThe Dosatron D25RE2 Actuator Assembly is engineered as a precision replacement for the primary driving mechanism of your injector, offering superior chemical resistance and mechanical reliability compared to generic aftermarket kits. Because this assembly is a direct OEM component, it ensures perfectly timed strokes and accurate dosing, which reduces the labor costs associated with manual recalibration or repetitive maintenance. By standardizing your service kits with authentic parts, you maintain a competitive edge through consistent system performance and a reputation for reliability in the field.\u003c\/p\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-grade reinforced polypropylene and chemical-resistant elastomers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eDosatron D25RE2 series injectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Pressure Range\u003c\/td\u003e\n\u003ctd\u003e4.3 to 85 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlow Rate Range\u003c\/td\u003e\n\u003ctd\u003e0.05 to 11 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eISO 9001 and ISO 14001 compliant manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\/Finish\u003c\/td\u003e\n\u003ctd\u003eOpaque white and black components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Models \u0026amp; Sizes\u003c\/h3\u003e\u003cp\u003eThe D25RE2 Actuator Assembly is the standard replacement kit for the 11 GPM D25 series Dosatron units. While this specific part number is designed for the RE2 model, we carry the full range of Dosatron seals, check valves, and injection stems to fit various flow requirements. Contact our team for bulk pricing or to verify compatibility with older injector bodies.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty construction ensures long-term resistance to harsh fertilizers and acidification chemicals.\u003c\/li\u003e\n\u003cli\u003ePrecision-molded components provide a perfect fit and eliminate bypass issues common in non-OEM parts.\u003c\/li\u003e\n\u003cli\u003eIntegrated piston design simplifies the replacement process for your field technicians.\u003c\/li\u003e\n\u003cli\u003eOptimized mechanical timing maintains consistent injection ratios even under fluctuating water pressures.\u003c\/li\u003e\n\u003cli\u003eInternal components are treated to resist mineral buildup and scaling in hard water environments.\u003c\/li\u003e\n\u003cli\u003eDirect replacement design reduces downtime by eliminating the need for complex tool-intensive repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAgricultural and crop irrigation\u003c\/li\u003e\n\u003cli\u003eGreenhouse and nursery operations\u003c\/li\u003e\n\u003cli\u003eCommercial landscape irrigation\u003c\/li\u003e\n\u003cli\u003eChemical\/fertigation delivery\u003c\/li\u003e\n\u003cli\u003eSports turf and golf course maintenance\u003c\/li\u003e\n\u003cli\u003eMunicipal parks and public spaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eBefore installing the new actuator assembly, ensure the water supply is shut off and system pressure is fully relieved. Carefully remove the upper bell housing and extract the old piston assembly, taking care to clean the inner cylinder walls of any grit or debris. Apply a thin layer of silicone-based lubricant to the O-rings as per manufacturer recommendations to ensure a watertight seal and smooth cycling. Always verify that the assembly is seated correctly before re-pressurizing the system to prevent water hammer or mechanical damage.\u003c\/p\u003e","brand":"Dosatron","offers":[{"title":"Default Title","offer_id":52158388830497,"sku":"120744","price":47.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/8458\/3969\/files\/120744_PR.png?v=1766278283","url":"https:\/\/asiwsupply.com\/products\/dosatron-d25re2-actuator-assembly","provider":"ASIW","version":"1.0","type":"link"}