
Frequently asked questions
Which IWS Fitting do I need?
The 16mm Straight connects Flexi Pipe to the Sealing Glands on the Brain Bucket, the 16mm Elbow is a replacement for Standard IWS systems, and the 16mm Tee fits the Outer Pot Sealing Gland. The Sealing Gland Assembly is used in the outer pots and brain pot.
Are these IWS Fittings for Standard or Pro systems?
These are the 16mm fittings for Standard IWS Hydroponic Systems. IWS Pro systems use the separate 25mm PRO fittings.
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We're committed to offering the best prices on hydroponics equipment. If you find a lower price elsewhere, let us know and we'll do our best to match it.