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Your cart is empty.Specification Packing: 1PC material: plastic Size: 140mm(5.51in)x72mm(2.83in) Flow rate range: 12 inch: 0.29-0.81 M3 hour suction: 12 inch: 3~37 Lhour Work pressure: 0.7-9.5bar The water inlet and outlet have micro-external thread joints for easy connection. It can be matched with the boiler kit for easy connection to the main pipeline. Made of high-quality engineering POM plastic, well-made, sturdy and durable. It has excellent chemical resistance to most chemicals. Efficient and compact differential pressure injection device. Using the principle of siphon, it is convenient to suck in various types of fertilizers and inject them into the irrigation pipes, so that the water and fertilizer can evenly irrigate various crops. Suitable for 12InchBSP inletoutlet connectors. It is a highly efficient and compact differential pressure injector device with excellent chemical resistance to most chemicals. Affordable, lower cost option. Suitable for fertilizer and chemical injection in agricultural irrigation systems.
walter sivigny
Reviewed in the United States on June 9, 2024
It will not and does not work on any long hose, must be a short 10' hose or less. There are much better designs out there.
Edd
Reviewed in the United States on May 13, 2024
Description inadequate or erroneous. Description reads 1 inch as expected diameter of threaded ends. Actual threaded ends diameter is 32mm (1.25" nominal), plus appears to be BSP spec not NPT as expected.. Most of similar listed items appear to be BSP threads; many do not show/indicate actual end diameter or thread specs. (many are BSP spec.). Otherwise quality appears good without being utilized.
Southern Roots
Reviewed in the United States on June 7, 2023
For the money, you can not beat it.Works great. Installed on a 500 gal tank.A gal a minute on a drip system.Perfect
DARVIN B SERENIO
Reviewed in the United States on February 25, 2022
Mark Wessells
Reviewed in the United States on December 20, 2022
This works great
Tom Franchi
Reviewed in the United States on November 5, 2022
Set up with male and female fittings on 1/2 inch ends and tight fitting tube on suction and tried to pull water from a one gallon container. Wanted to get rate of injection with home water hose flow. Did not work. After several minutes and different flow rates slowly pulled up and suction tube empty so obviously does not work. Checked flow direction and was ok.
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