High-pressure aeroponic misters or spray nozzles are available in many different materials of construction: Brass, cast iron, stainless steel, PVDF (Polyvinylidene), CPVC which are Polymers – and even titanium.
Many factors need to be considered when selecting the appropriate material of manufacture for spray nozzles:
Temperature, Corrosion, Abrasion, and Cost.
Getting it right can save you time, money and a few headaches.
source
High Tech Gardener


What is the name of the poly nozzles that you use?
Loving the channel HTG. I was in the middle of designing my own high pressure aeroponic system and I stumbled onto your channel and its been very helpful. Cheers mate and keep it up!
What is the name of the stainless steel nozzle?
Thank you for these videos! I have been researching aeroponics for a few weeks and I have learnt most by binge watching this channel :))
Hi, can you give me a link to buy this nozzle? I can't find it in my country. Thank you
What would I use for cannabis growing 4 by 8 garden bed with 32 to 50 plants
Loving this channel! Keep it coming
good vid…. i actually use plastic hydroponic nozzles in my race car for water meth injection…. works great…. low pressure high mist excellent
You are a legend! Keep it up
@ 5:00 i belive it's called electrolysis same reason you can't strap a copper pipe with a steel strap
Any links? Maybe put in the description? You also cut out when you were taking about the pressure…. when you go up or down in pressure, within spec, does that increase or decrease droplet size?
What about copper plated with nickel, these are the only ones I can seem to find here, the manufacturer says they should not have any issues, what is your feedback about it?
Hello, does anybody have a clue about which Tee-connector to use for the nozzle with 1/8 male thread? I just can't find it anywhere…
Thanks!
Keep it up
Very informative videos my friend I am so happy you decided to make them keep up the great work! 😎