Product review (1 stars): I installed this filter in my Samsung refrigerator the same ...
I installed this filter in my Samsung refrigerator the same way I've always done it for the past six years and the part actually broke the filter case in my unit.  Water couldn't flow because a piece of the nipple section of the case cracked and blocked the water line.  I had to call Samsung Factory Service to repair my fridge at a cost of $287.89.  DON'T BUY THIS PART!!!