Hydrofarm HGGR50 (25 Pack), 1/2 Rubber Grommet, Black

Great for your in home needs very well made

Holds seal perfectly.

perfect fit had no problems no water leaks . would buy again if needed .

Inner diameter is 1/2. Previous reviewer got this wrong.

Does not fit 1/2 pipe

Working perfectly in my bucket gardening.

Great working.

Used these to construct drain line on a 3 gal RDWC bucket system. I was concerned at first that they might seep but there have been zero issues. Simple solution

It was not what I thought it was ... and not able to use it.

Solid and well made, measurements are right on spec