Securing Hydraulic Lines

[Mike058]

I have to take a cylinder from my grapple in and have my dealer fix a pinhole leak. Getting it off looks pretty straight forward, but I'm wondering what I need to do to the open ends of the hydraulic lines. I don't know how long they'll keep it and I don't want water, dirt, bugs or whatever getting in while the lines are disconnected.
Thanks

 

[seville009]

I just put plastic sandwich baggies over the ends and secure them.

 

[3Ts]

^ +1 plastic baggie with a wire tie or a rubber band

 

[mikester]

The best solution, especially for longer term, is to buy hydraulic fitting plugs to seal off the open fittings. Starting at CDN$2.99 you won't break the bank and you can keep them in y tool box for when you need them later.

https://www.princessauto.com/en/nptm-plugs/product/PA1000000533?skuId=8419251

Your local hydraulic shop can help you.

If you are in the habit of buying hydraulic cylinders and hoses often they will come with plastic plugs you can re-use. I tend to save them and keep them in a fittings drawer for such times when I need something.

 

[Mike058]

Thanks for all the ideas. I appreciate the help.