This item is a compression fitting for use with water cooling products. The 1/4" British standard thread with rubber o-ring allows it to screw securely into water cooling components with a tight leak proof seal. The screw connection is designed for use with any tubing with an inside diameter of 1/2" and an outside diameter of 3/4".

This fitting is, ideal for all other components which include: Eheim pumps, Plug-On Tanks Sm & Lg, Res-Clr, X-Flow water block, Radi-S, Radi-D,Danger Den blocks and Radiators.

04-03-2011
Reviewer: money_law (15)
They cost alot more then 1.00$ cheap barbs but i dont have to worrie about these leaking. I still dont understand why the bottom isnt a wrench fitting but worked great.

07-29-2010
Reviewer: peanutskeeter (18)
Make absolutely sure that you tubing is the thick tubing otherwise these fittings will not compress it. As a matter of fact I would advise anybody with 1/2" ID tubing to go with a size smaller that way you can get a tighter fit.