Custom Made Aerator for Electroplating Solutions, Anodizing Dye, Sealer,  Lye (KOH, Potassium Hydroxide) It gets an 
A rating 

Lye (NaOH, Sodium Hydroxide) it gets a C rating and will degrade over time however can still be used.

Aeration Gives Professional Anodize and Plate of final product also helps with temperature dispursement in larger tanks. 

Made of ABS Aerator, HDPE Tubing, SS crimp clamps and Brass  Connector for Air Compressor Hose 

Any Questions about Chemical Compatibility check chart below;

https://marketing.industrialspec.com/acton/attachment/30397/f-0004/1/-/-/-/-/chemical-compatibility-chart-from-ism.pdf

Connects to standard air compressor line 

Connect multple units  and control pressure as you see fit