This JNF hinge system is an adjustable pivot hinge and closer for frameless glass doors that doesn't require you to sink a big old box in the floor. No jackhammering the concrete slab or getting into the ceiling. There are no others like this that we've found. (you may know a CRL version but they require custom-made header patches to work, and who wants to deal with that?)
The patented adjustable Hydraulic Closer is inside that patch fitting (7.5"x2.8").
The small floor plate (also adjustable) sits on your finished floor.
Here's what we like about it :
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