Mess Stopper™ Universal Hydraulic Oil Line Service Rubber Plugs and Caps Kit, 4 Small Size, Round

Small size is excellent for sealing flared brake line fitting

Had to replace the hydraulic oil cooler on an excavator, one of the medium ones held the entire contents of the reservoir while upside down for 3 days, my only regret is not buying them sooner.

I need 2 to plug the brakes lines in a tight area. It worked well for my one-off needs and was the only solution I found after an extensive search.

I bought these and my neighbor saw them on my gas cans. He asked to buy one for his gas can. Gave him one works awesome

Easy to use and holds well

My Oil, dipstick, in Engine Kept Popping out this worked perfect to keep the oil in.

We use these in our repair shop mostly for plugging hard hydraulic and fuel lines on disassembled tractors and equipment to prevent having puddles and drain pains all over the floor. They work great. The cone shape eliminates all the guess work of specific sized plugs.

These are a must when dealing with hydraulic lines. Always a pain carrying around multiple flat face and jic caps and plugs. Just carry one of these and it will be perfect. Highly recommend having these in your tool box. Great value having a variety of them in one bag as well

tres mauvaise qualité. je dois les gardé quand même car il me charge pour le retour lool