Product Reviews for Todays Tools 50ml That Rapid Blu Gel Anaerobic Sealant Non Drip

I have been using it since it came out and I love it for rads Compared to original rapid blue its much less likely to spill and I ain't had a leak yet   Trick is clean thread and let the rad tail set before tightening the valve   No lumps of ptfe sticking out the valve lovely finish

I love this gel. There is a lot of shit spoken about liquid PTFE but I have never had a leak yet with Rapid Blue

Used Rapid blue for a few years the gel has really improved a great product

Love it Much less runny than the original