3+ PRO (connect 3 or more IBC tanks horizontally)

Strong, reliable, and affordable horizontal connection of three or more IBC tanks – already assembled and ready for installation.

3+ PRO is a redesigned system for connecting IBC tanks in a horizontal arrangement, where the tap or valve is installed on one of the central tanks. When three tanks are connected, the outlet is on the middle tank; with a larger number of tanks, you can choose the outlet position during installation. The system is intended for efficient rainwater collection and transfer, as well as other applications where maximum functionality and even flow distribution are important.

Why choose 3+ PRO?

• Strong and proven construction
• Pre-assembled system – no additional work required (the pipe can be shortened if necessary using a utility knife)
• Designed for connecting 3 or more IBC tanks
• Outlet (tap or valve) on the central tank for optimal flow
• 100% EPDM seal – leak-proof, UV resistant
• Softer LDPE pipe for easy installation and long service life

Price / Options:

• ​Art.No.: #671, TRIO PRO 1: 66,99€ (GardenFlow 3/4″ metal tap*).
• Art.No.: #672, TRIO PRO 2: 69,50€ (3/4" HighFlow metal tap*).
• Art.No.: #673, TRIO PRO 3: 74,50€ (double 1/2″ PRO* metal tap).
• Art.No.: #674, TRIO PRO 4: 79,50€ (double metal tap 3/4 PRO*).
• Art.No.: #675, TRIO PRO 5: 72,50€ (1″ Quickflow metal tap*).
• Art.No.: #677, TRIO PRO 6: 72,50€ (plastic 1″ MF PRO valve* with plastic 25mm straight hose nozzle*).
• Art.No.: #678, TRIO PRO 7: 76,50€ (metal 1″ PRO valve* with brass 25mm straight pipe spigot*).
• Art.No.: #679, TRIO PRO 8: 72,50€ (plastic 1″ MF PRO valve* with plastic adaptor - elbow for 25mm hose*).

Sealing and materials

Used is 100% EPDM seal – exclusive to us, specially developed with optimal hardness that effectively compensates for even larger irregularities on the valve and ensures long-lasting, reliable sealing without leaks, even with older or slightly damaged IBC valves.

The softer, flexible and UV-resistant LDPE pipe allows for easy installation and provides a reliable, long-lasting tight connection of IBC tanks even on uneven surfaces without stressing the valves.

System expansion – add more tanks

With the Multi-link option, you can add an unlimited number of additional tanks to the system in a horizontal arrangement.
Example: connecting 5 tanks = basic package (3) + 2× Multi-link.

If you have IBC tanks placed on the ground, you can easily transfer water to a watering can using the SkyTap option.

3+ systems (how they differ):

• SIMPLE: tap or valve on the far left or right tank (you can decide during installation – adapt it to your needs – see the image in the gallery under SIMPLE).
• KLASIK: tap or valve between two tanks (you can decide which two during installation – adapt it to your needs – see the image in the gallery under KLASIK).
• PRO: tap or valve on one of the central tanks (if 3 tanks are connected, the tap is on the middle tank; if more tanks are connected, you can decide during installation – adapt it to your needs – see the image in the gallery under PRO).

3+ PRO fits most IBC tanks with a standard S60×6 valve. Installation is very easy, as the system is already assembled and does not require special knowledge. All materials are durable, UV-resistant, and suitable for long-term outdoor use. For different valve threads, the system can be custom adapted.