Cannot Stop Jinma BH Hose Connection Leak

[Smalljobs]

Thanks. I'm awaiting pricing now from Jinma. I'll be in China next week and will pick them up if the price is right. Otherwise I plan to replace the hose from the valve to the cylinder with no connections in between.

 

[Red55]

If you still want to try another O-ring, try a "double seal" profile. It will seal against a different part of the surface and has double sealing surfaces. McMaster-Carr has them.

Thanks Brad, went nuts when I replaced the boom cylinder, just couldn't get the drip to stop at the hose connection. That double seal will work. Now I just have to figure out the size.