Irrigation, Trays and Fittings

9 irrigation fittings and drainage products for hydroponic systems, including drip rings, 4mm emitters, flood and drain fittings, manifolds and run off trays. Compatible with Wilma, AutoPot and flood and drain setups.

Frequently Asked Questions

Are Wilma fittings compatible with other drip systems?
Wilma manifolds and fittings are sized to Wilma's own tubing and connectors. They will often physically fit other 4mm or 6mm drip systems, but check the barb size on both sides before assuming compatibility.

What size drip ring do I need for my pot?
Match the ring diameter to your pot size so the drippers sit evenly around the root zone rather than concentrated on one side. Most watering rings come in a couple of sizes, check the listed diameter against your pot before buying.

Do flood and drain fittings fit any tray size?
The fittings themselves are a standard barb size, but where they sit in the tray depends on the tray's pre-cut holes. Check that your tray already has a compatible fitting hole before ordering replacement fittings.