Review on ARO P39344 600 VS Air Filter Regulator Piggyback - The Ultimate Solution for Efficient Air Filtration and Regulation by Ryan Hampton

The only reason I give it 4 stars is that I feel the aluminum is a little soft when you screw steel tubing into it. in IA and have the air adjusted almost perfectly, I have a second sensor so I can check if it is working properly. He absorbs all sorts of nonsense. I have 10 feet of copper pipe and a water drain between the compressor and this unit so not a lot of water gets into the trap but picks up a lot of rust and other crap. When filling this block BE SURE there is some clearance between the compressor and this block, otherwise the water vapor will not cool sufficiently and will condense on the filter element. Sorry IR RAND but I have to change my rating from 4 stars to 1 star after owning this regulator for 3 years. Cracks have appeared on the plastic pallet and it leaks air very badly. It started a year ago and has now progressed to the point of being unusable. I am going to replace it with a regular IR Rand air regulator with no filter.