Dosatron® D25F Injection Stem
Product Overview
A damaged or clogged injection stem on your Dosatron unit can lead to immediate system shutdowns or inconsistent chemical delivery that results in significant crop loss and turf damage. During the peak of the growing season, a failed injector prevents you from delivering vital nutrients when they are needed most. Supply chain fluctuations often cause long lead times for specific Dosatron components. By securing these high demand parts today, you ensure that your crews are prepared for emergency repairs. Planning ahead keeps your projects on schedule and prevents costly downtime during your busiest months.
The Dosatron D25F Injection Stem is engineered for precise dosing and superior chemical resistance compared to generic replacement alternatives. This authentic factory component ensures perfect fitment and maintains the volumetric accuracy of your D25F Fixed Ratio Injector, which saves labor by eliminating the need for frequent recalibration or troubleshooting. Using genuine parts reduces long term maintenance costs and protects the lifespan of the entire injection body. Maintaining a stocked inventory of these critical stems provides you with a competitive edge by allowing for instant on site repairs without waiting for back ordered shipments.
Product Specifications
| Specification | Detail |
|---|---|
| Material | High Grade Chemical Resistant Polymer |
| Compatibility | Dosatron D25F Fixed Ratio Injectors |
| Connection Type | Threaded Stem Assembly |
| Flow Range Support | Up to 11 Gallons Per Minute |
| Maximum Pressure | 85 PSI |
| Color/Finish | Opaque White with Black Components |
Available Models & Sizes
This replacement stem is specifically designed for the Dosatron D25F series fixed ratio units. While this model is the standard for fixed 1:100 injection ratios, we offer a full range of stems for adjustable D25 models and high flow series units. Please contact our technical sales team for full configurations or volume pricing for your entire fleet of injectors.
Key Features
- Genuine Dosatron factory replacement ensures exact tolerance match for D25F units.
- Heavy duty polymer construction provides excellent resistance to aggressive fertilizers and acids.
- Precision molded threads allow for quick replacement and a leak free seal.
- Optimized internal geometry maintains a consistent fixed injection ratio of 1:100.
- Includes integrated seal components to prevent backflow into the main water line.
- Streamlined design allows your crews to complete field repairs in minutes with basic tools.
Common Applications
- Agricultural and crop irrigation
- Greenhouse and nursery operations
- Commercial landscape irrigation
- Chemical and fertigation delivery
- Golf course maintenance and sports turf
- Municipal parks and public spaces
Installation Notes
Before installation, ensure the water supply is shut off and system pressure is fully relieved. Unscrew the damaged stem from the base of the injector body and check the suction hose for any debris or blockages. Hand tighten the new D25F Injection Stem to avoid cross threading, followed by a slight turn with a wrench to secure the seal. Always verify that all O-rings are lubricated with a silicone based lubricant as recommended by the manufacturer to ensure long term performance and code compliance for chemical injection systems.
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