IWS PRO TEE 25MM

Description

IWS Pro Tee 25mm is a precision-moulded T-shaped pipe connector designed for use in IWS (Intelligent Watering System) flood and drain hydroponic systems, allowing the main 25mm feed or drain pipe to branch into two directions. We have been recommending IWS systems and their component fittings to UK growers since 2017 as one of the most reliable and scalable approaches to automated hydroponic growing, and the Pro Tee is a foundational fitting for any custom or expanded IWS installation.

Why Proper Fittings Matter in IWS Flood and Drain Systems

IWS flood and drain systems operate on timed pump cycles that flood pots with nutrient solution and then drain them back to the reservoir. Each flood cycle moves a significant volume of solution rapidly, which means fittings experience repeated mechanical stress from flow pressure, temperature changes, and the weight of water in the pipe network. A poor-quality tee fitting that cracks, leaks, or pulls apart under this stress will cause a partial flood cycle at best and a catastrophic reservoir dump in the grow room at worst. The IWS Pro Tee is manufactured from food-grade, nutrient-inert materials to the tolerances required for reliable performance under continuous cycling. The barb profile on each arm grips 25mm pipe securely and resists pull-out even when the system is operating at full flood pressure. The smooth internal bore minimises flow restriction at the branch point, ensuring even distribution between the two branches of the tee.

How to Install the IWS Pro Tee 25mm

Insert each arm of the tee into the corresponding 25mm pipe, pushing firmly until the barb is fully engaged. For additional security, use a jubilee clip or cable tie over each pipe at the tee insertion point. When installing into the main flood pipe network, ensure the orientation of the tee routes solution to the correct growing positions. Test the system on a full flood and drain cycle before planting to verify that all connections are watertight and flow distribution is even across all connected pots. Replace any tee that shows signs of stress cracking, micro-leaks, or reduced grip on pipe connections.

Browse our full IWS system range for complete IWS Pro systems, spare parts, pumps, and growing media optimised for IWS flood and drain cultivation. The IWS Pro Tee 25mm is compatible with all standard IWS Pro and Flood and Drain system configurations.