


Dosatron International 40gpm Injector D40MZ2VFII
Quick answer
Dosatron International 40gpm Injector D40MZ2VFII should be matched by flow rate, pressure, line size, fitting type, filtration, and the number of plants or zones being fed.
Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.
Description
The Dosatron D40MZ2 is a commercial-grade water-powered injector for high-volume operations requiring up to 40 GPM flow capacity.
With 63% fewer parts than older designs and a metal-free piston, the D40 series delivers longer service life with simplified maintenance.
Key Specifications: • Flow Rate: 2.2–40 GPM (8.3–151 LPM) • Injection Ratio: 1:500 to 1:50 (0.2%–2%) • Operating Pressure: 4.3–116 PSI (0.3–8 bar) • Connection Size: 1-1/2" NPT • Housing Material: Polypropylene • Seal Material: Viton Included: Mounting bracket, suction hose, bypass valve, union, weighted strainer, and quick start guide.
Compatible With: Fertilizers, pH adjusters, sanitizers, disinfectants, pesticides, and most agricultural chemicals.
Applications: Large greenhouses, nurseries, livestock operations, industrial chemical dosing, and multi-zone irrigation systems.
Verify tubing size, connection type, pressure range, flow rate, reservoir layout, and replacement-part compatibility before adding it to an irrigation build.
Weight: 13 lbs.
Dimensions: 20 x 14 x 10 in.
- Tubing
- Genuine Dosatron product
- Brand: Dosatron
- Category: Hydroponics & Irrigation > Dosers & Injectors
- Listed weight: 13 lbs
- Listed dimensions: 20 x 14 x 10 in