IBC Accessories + Tank Fittings

Popular IBC Accessories + Tank Feed-Through Categories at a Glance

With over 100 items in this category, you will find a broad range of solutions for IBC tanks, rainwater storage tanks, and tank feed-throughs. The products are specifically tailored to the needs of DIY enthusiasts, hobby gardeners, and professionals in the DACH region. Whether you need to convert an IBC container for rainwater harvesting or require a secure tank feed-through for irrigation technology – here you will find the right accessories. The following overview shows you the most important product groups that structure your purchasing decision.

This selection covers the most important areas: from extraction to connection to control. If you have specific questions about compatibility with your IBC tank, it is worth taking a look at the other subcategories and the parent category Sanitary + Irrigation.

Floating Extraction & Tank Penetrations – Efficient Water Extraction

When using IBC tanks as rainwater storage or for garden irrigation, clean extraction is crucial. Without a suitable tank fitting, you often suck up bottom sludge and contaminants, which strains pumps and filters. A floating extraction with a suction filter, such as the stainless steel floating suction filter, keeps the suction point just below the water surface – so the water remains clear and free of sediment.

The tank fitting itself is the interface between the container and the outside world. Here, fittings such as valves and adapters are used to ensure safe transfer of liquids.PE pipe screw connections, which offer a tight and durable connection. When selecting, pay attention to the diameter of your tank outlet – common sizes are 1 inch (approx. 25 mm) and 3/4 inch (approx. 19 mm) for most IBC accessories.

A typical mistake when buying: Many users underestimate the importance of the material. For outdoor use and contact with water, you should choose stainless steel or brass to avoid corrosion. The floating extraction is also a real bestseller in this category as it reduces maintenance costs for filters and pumps. If you are retrofitting your IBC tank for rainwater harvesting, plan the tank fitting at the lowest point of the container – this way you can empty the water completely.

Storz adapter & Connection systems – Flexible hose connections

The Storz coupling is a proven system for quickly and safely connecting hoses and devices to IBC tanks. Especially in irrigation technology and horticulture, it facilitates switching between different connections.

The Storz connection is characterized by its robustness – it is usually made of aluminium or plastic and is designed for continuous outdoor use. For installation on a tank fitting, you need a suitable adapter piece that connects the inner diameter of the tank outlet to the Storz coupling. Ensure that the seal is made of EPDM (ethylene propylene diene monomer rubber), as it is weather-resistant and does not become brittle even with rainwater or mild chemicals. The Measurement, regulation & Filtration also offers suitable filters that clean the water before it enters the pipe.

A practical tip: If you connect several IBC tanks together, use Storz adapters with a check valve to prevent backflow. This keeps your system pressure-stable and avoids flooding. The adapters are available in various sizes – from Storz C (for 1-inch hoses) to Storz D (for 2-inch hoses) – and cover most applications in the hobby and professional sectors.

Tips & Knowledge – Materials and Assembly

The right material choice for tank fittings

When selecting IBC accessories and tank penetrations, the material plays a key role. Stainless steel is the first choice for contact with drinking water or rainwater, as it does not release rust particles and is durable. Avoid galvanized steel if the water is used for watering plants – zinc can be harmful in high concentrations. Brass connectors are a good alternative for hobby gardeners here.

Plan seals and connections correctly

The seal between the tank penetration and IBC container is often the weak point. Use flat gaskets made of EPDM or NBR (nitrile butadiene rubber), which are suitable for water and light oils. Pay attention to the correct size: Most IBC tanks have an outlet with 2 inches (approx. 50 mm) or 3/4 inch (approx. 19 mm). An adapter like the Threaded fittingshelps adapt the connection to your piping system. Plan the installation so that the tank bushing is secured from the inside with a lock nut – this prevents loosening due to vibrations or water pressure.

Maintenance and care of IBC systems

Clean the tank bushing and valves regularly to avoid deposits. A backwash valve, as used in the Measurement, regulation & Filtration is located, simplifies maintenance. In case of frost risk, you should drain the systems and remove the fittings to avoid damage from freezing water.

You might also be interested in

If you are interested in IBC accessories and tank bushings, the following categories from the Sanitary + Irrigation area are also relevant for your planning. They help you expand your system or find alternative solutions.

These categories complement your IBC accessories and help build a complete irrigation or extraction system. Insulation in particular is an often underestimated factor for IBC tanks in winter – it prevents water in the pipes from freezing and damaging the fittings.

Frequently Asked Questions

In a nutshell

The IBC Accessories + Tank Bushings category includes over 100 items for using IBC tanks in irrigation technology, rainwater harvesting, and hobby gardening. The main product groups are floating filters with stainless steel filters, Storz adapters for flexible hose connections, as well as valves and fittings made of brass or stainless steel. The category is part of the Sanitary + Irrigation area and offers solutions for DIY enthusiasts and professionals in the DACH region.