Posted by Willy-N [72.171.192.122] on Wednesday, September 23, 2015 at 16:47:18 :
In Reply to: Re: Safety Check Valves posted by Greg Coffin [67.176.56.44] on Wednesday, September 23, 2015 at 16:32:56 :
Those are nice I watched the video on them in use. I think I would have to blow 2 hoses at once since I also will pump down. When I lifted my bed the first time I blocked off the down ones and the cylinder could hold it self extended due to not releasing the vacuum in the top part. If it was Hydraulic fluid it would not have moved. Thanks I put that site in favorites to see how much and order 2. A blown hose sure whips around till it is empty!
