Dosatron 3/4" Inline Accessories – Starter Kit, Guardian Monitor Kit, Mixing Chamber and Snubber

Original Dosatron in-line accessories from the French manufacturer of hydraulic proportional dosing pumps, based in Tresses since 1974. All of them are mounted in-line with the irrigation circuit and operate using water pressure, with no need for electricity. Connections in 3/4".

Choose the accessory you need from the Type dropdown menu.

Lo-Flo 3/4" Starter Kit (HYKSTART-STD-BSP)

The complete inlet manifold for correctly setting up your dosing system from day one. Includes an isolation ball valve, 200 mesh filter (80 µm), inlet pressure gauge, freshwater port, non-return valve, and the necessary BSP connection accessories.

The filter protects the inside of the pump from particles, the pressure gauge allows you to check the actual operating pressure, the non-return valve prevents backflow into the network, and the freshwater port lets you irrigate with clean water without dismantling anything.

Guardian In-Line 3/4" Monitor Kit (HYKNOMON-BSP)

In-line kit designed to read the EC and pH of the outlet solution, immediately after mixing. It features an integrated mixing chamber, so the reading is taken from an already homogeneous solution and is therefore reliable.

Important: this kit DOES NOT include the monitor. The measuring equipment (probes and EC/pH reader) is purchased separately. What you are acquiring here is the in-line assembly that houses it.

3/4" BSP Mixing Chamber (HYKMC34-BSP)

Improves the in-line homogenization of the nutrient solution, preventing sections with uneven concentrations from reaching the crop. Especially recommended when working with silicates or other products that tend to react if not mixed properly.

If you have already purchased the Guardian In-Line monitor kit, please note that this already includes an integrated mixing chamber, so you probably do not need to purchase this part separately.

3/4" Water Hammer Cushion Kit (Lo-Flo)

Absorbs the excess pressure generated when opening and closing the irrigation solenoid valves. This water hammer is one of the most common causes of fatigue and premature failure in dosing pumps and the installation itself. If your irrigation system operates in zones with solenoid valves, this kit is a highly recommended protective investment.

Related Products

• Dosatron D3RE2 / D3RE3000 VF-AF / D14MZ1000 / D15RE05VF Proportional Dosing Pumps
• Dosatron SYSD15RE05VF Hobby System
• Dosatron Hobby Kit
• Dosatron Athena Pro Kit
• Dosatron Athena Blended Kit
• Dosatron Spare Parts

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Every item goes through a check before shipping to make sure it arrives in perfect condition and ready to use.

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1. Confirm that you already have a Dosatron dosing pump installed or ordered: these accessories are line add-ons and do not dose on their own.
2. Shut off the water supply and depressurize the irrigation line before handling anything.
3. Install the starter kit upstream of the pump, respecting the direction of flow: ball valve, filter, pressure gauge, and check valve.
4. Install the mixing chamber or Guardian monitor kit downstream of the pump, where the solution has already been mixed.
5. Place the surge kit near the solenoid valves to absorb the water hammer from each opening and closing.
6. Open the water slowly, check for leaks, verify the pressure on the gauge, and clean the mesh filter periodically.