3M PPS Cup & Collar, 16122, Midi, 2 per carton

Arrived quickly and exactly as described, needs a liner and lid but that is normal to make the unit work with the 3M PPS system. Pricing was good, would buy again.

I simply cannot believe the comments that I am reading here. The 3M PPS cups have worked flawlessly in my business, particularly when shooting urethane paints like BM Advance and the SW Emerald version. So much better than the HVLP metal cup with check valve system. It has been flawless. The screen in the lid obviates the need for fine filtering paints before spraying which was time consuming and messy. Honestly, I can't believe these guys are complaining.

I like the concept and design but do have issues with the pressure relief in the bottom of the cup going bad too often and quickly and you can not buy replacements. I also believe it could be made of a better product as they last at maximum 3 months when you use them on a daily basis. They tend to get out of shape and warn which causes you to lose pressure in the cup. All that said it is the best of its kind on the market with less flaws than competitor options.

How do I go about getting just the collars if that's what I need? I have about extra 10 cups because I needed just the collar.

After a while they always start to lose their shape and the collar won't screw on anymore. I wish they had a metal cup and collar option.

same complaint as other reviewers, the bottom pressure relief valve pops off after a short time. Occasionallt the product will get into main container which requires solvent to clean. Its just poor design, which is suprising because everything else about the system is spot on. please make the valves available to customers

I have used these in my cabinet paint shop now for almost two years for primer only and have gone thru more than six cups and they are not inexpensive. The problem with these is the mini check valve mounted on the bottom of the cup, about the size of a shirt button and its not individually replaceable. when this thing gets a little paint or debris inside it stops working and renders the cup useless. Making these available as a separate part would greatly improve this product. or a better design where the check valve is not on the bottom.

I don't know what it is about the collar but it sure likes to seize on the cup. Doesn't seem to matter how clean it is. Broke several of them so far. I do not have any issues like that with the competitors version. [This review was collected as part of a promotion.]

SHOWS IT HAS THE INSERT FOR MEASURING BUT IT SHIPS WITH OUT IT., I WOULDNT HAVE ORDERED IT HAD I KNOWN.