Use our sturdy black vinyl tubing, which is FDA-approved and BPA-free, for your irrigation systems and tanks, and to complete your own hydroponic systems. The material is easy to cut to size, but...
Size:1/2" This is the fitting that is commonly used to transfer nutrient solution between the Flood table & The reservoir in flood & drain hydroponic systems via tubing & a pump.
These Active Aqua float valves are made with NSF-approved PVCD and 18-8 stainless steel hardware. They are recommended for use with a hydraulic automatic shutoff valve or as a top-level control...
