{"product_id":"dosatron-d25re2-injector-injection-stem-assembly","title":"Dosatron® D25RE2 Injector Injection Stem Assembly","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eWhen an injection stem fails during the height of the growing season, your entire fertigation program grinds to a halt. Without precise nutrient delivery, crops suffer from deficiencies and turf quality rapidly declines, leading to costly remediation or lost yields. Peak demand periods often coincide with regional supply shortages, making it difficult to source specific Dosatron components exactly when you need them. Maintaining a stocked inventory of these critical wear parts ensures your crews can perform immediate field repairs, preventing extended system downtime and keeping your project deadlines on track during the busiest months of the year.\u003c\/p\u003e\u003cp\u003eThe Dosatron D25RE2 Injection Stem Assembly is engineered to provide superior chemical resistance compared to generic or off-brand replacement parts. By using genuine manufacturer components, you eliminate the risk of improper fitment or premature seal failure that often plagues lower-grade alternatives. This assembly streamlines the maintenance process, allowing your technicians to restore factory-spec precision in minutes rather than hours. Investing in high quality components reduces the frequency of service calls and lowers the long term cost of ownership for your clients, giving your firm 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 density Viton and reinforced polypropylene\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\u003eInjection Range\u003c\/td\u003e\n\u003ctd\u003e0.2 percent to 2 percent ratio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\/Finish\u003c\/td\u003e\n\u003ctd\u003eOpaque white and black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 85 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eStandard D25 series threaded interface\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 Injection Stem Assembly is specifically sized for the 11 GPM D25 series units. While this assembly is a direct replacement for the standard 2 percent model, we carry a full range of Dosatron bodies, seal kits, and suction hoses to support various flow rates and chemical concentrations. Please contact our technical sales team for volume pricing or to confirm compatibility with high concentration acid or oil based applications.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Dosatron engineering ensures 100 percent compatibility with existing D25RE2 injector bodies.\u003c\/li\u003e\n\u003cli\u003eConstructed from heavy duty polymers to resist cracking and chemical degradation.\u003c\/li\u003e\n\u003cli\u003eOptimized internal bore design maintains consistent nutrient ratios across varying flow rates.\u003c\/li\u003e\n\u003cli\u003eTool free installation allows for rapid field replacement by maintenance crews.\u003c\/li\u003e\n\u003cli\u003eReinforced seal seats prevent leaks and maintain vacuum pressure for reliable suction.\u003c\/li\u003e\n\u003cli\u003eSmooth finish reduces mineral buildup and clogging in high hardness water environments.\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\u003eGolf course fertigation systems\u003c\/li\u003e\n\u003cli\u003eChemical and fertigation delivery\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 stem assembly, ensure the injector body is depressurized and the water supply is shut off. Remove the old stem by unthreading the check valve nut and sliding the assembly out of the lower housing. We recommend lightly lubricating the O-rings with a silicone-based lubricant to ensure a watertight seal and to prevent binding during future maintenance. Always check local plumbing codes for backflow prevention requirements when integrating chemical injection into potable water supplies.\u003c\/p\u003e","brand":"Dosatron","offers":[{"title":"Default Title","offer_id":52158388928801,"sku":"120645","price":22.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/8458\/3969\/files\/120645_PR.png?v=1766277682","url":"https:\/\/asiwsupply.com\/products\/dosatron-d25re2-injector-injection-stem-assembly","provider":"ASIW","version":"1.0","type":"link"}