IBC quick tank connection DN25 extension for 1 tank

We always recommend venting IBC containers! But especially when IBC tanks are stacked and connected by a tank connection set, venting of the container below is advisable.But why do I need a vent for stacked IBC tanks? - We enlighten you!1. If you stack several IBC tanks and connect them with each other, the lid of the IBC below must in any case be sealed water- or air-tight! If this is not the case, as soon as the maximum filling level has been reached, the water will leak through the lid at the top of the IBC. This case also occurs with vented lids, since water can escape from the vent as well as air.2. If the lid on the IBC container is now closed watertight or airtight, the air is consequently held in the IBC inner container and a counterpressure is formed to the inflowing water. When the two stacked IBC tanks are connected to each other via the valves attached to the tap, the inflowing water prevents the air from escaping from the tank connection.As the process continues, the internal pressure of the air bubble of the lower IBC container becomes at least as great as the water pressure of the inflowing water. Therefore no more water can flow in afterwards and the lower tank can be damaged.The solution: Our tank venting set!You mount a tank feedthrough at the top of the lower IBC container and connect a vent hose to it with the help of a cable tie. You attach the hose to the upper IBC tank (see illustration!). By mounting the venting hose, the air can escape first.If the maximum filling level is now reached in the lower IBC container, the water in the hose starts to rise. Thus, you can fill both IBC tanks to the maximum without any problems.Scope of delivery:1x 2m hose 0,75" (~20mm)1x 90° tank bushing with hose nozzle 0,75" (~20mm), gasket and 0,75" lock nut2x cable tie

Our IBC tank connection quick guarantees you, as the name suggests, a quick and uncomplicated assembly on the IBC tank - without tools! The tanks are connected with a stable clamp connection (patented process).The prerequisite for this is that the IBC containers stand next to each other, not stacked!You can screw the set together as a whole and then mount it to the IBC outlet valve. Thanks to the rotatable union nut (anti-twist protection), no turning of the hose is necessary. Of course, you can easily shorten the hose with a cutter knife if the IBCs are placed directly next to each other.Please note: The containers must stand next to each other, not stacked! If you want to stack the IBC tanks, you need a vent for the IBC container below.At the outlet there is a valve with a stepped 1.25" / 1" / 0.75" hose nozzle for controlled withdrawal and connection of a hose with the size of your choice.Scope of delivery:2x adapter S60x6 to 1" fine thread AG1x Fitting t-piece with 1" IT - anti-twist protection1x 1,2 m hose DN251x tap with stepped hose nozzle 1,25" / 1" / 0,75" 1x hose adapter 1" - straight1x hose adapter 1" - 90° with anti-twist protection

Kreuz-Stück aus PP-Kunststoff mit drehbaren Überwurfmuttern. Vier Anschlüsse mit 1 Zoll BSPT Innengewinde. Die eingelegten O-Ringe dichten in Kombination mit den Überwurfmuttern sauber ab und ermöglichen eine sehr einfache Montage weiterer Gewindeteile. 

Our fitting as a t-piece made of PP plastic with rotatable union nuts and 3 x 1" internal thread (British Standard). The fitting also has a gasket made of EPDM as an O-ring.