Bulkheads + 1 Inch Tubing(to make a 6-plant Stirponic) Includes -14 - 1 - inch bulkheads and 10 feet of 1 inch hose.

I've ordered this set twice and seems to be the best deal overall I can POSSIBLY save a few bucks to source everything myself but to be honest I'd rather Gary make a few bucks off me with all the time and effort he invests and the knowledge that he shares..not to mention the convenience that this kit offers. The quality is good and shipping is quick!

This is a very useful pack of items, including 10 feet of tubing which is plenty for a 4x4 or 5x5 with some left over, and if you're using a 5 bucket (4 plants, 1 reservoir) design it includes the right amount of bulkheads to utilize all of them and even includes 4 spares if you need to replace some. Most will have burrs which prevent water sealing so you do have to trim those beforehand. Altogether, 4 out of 5.

Product I purchased arrived on time was very happy I always order through pa hydroponics