The holy grail coupler!

   / The holy grail coupler! #1  

Aquamoose

Platinum Member
Joined
Sep 16, 2011
Messages
940
Location
Deer Park, WA
Tractor
Branson 3520h
I have almost always struggled with hydraulic couplers when switching between quick-connect implements on my loader despite being mindful of relieving pressure and such. Also, two of my couplers failed when they refused to uncouple due to loose or stuck ball bearings that locks the couplers together even after removing them from the hoses. After some searching, I found & tried these and I LOVE them! Hasn’t anyone tried them? I could connect & disconnect under pressure and they are easy to keep clean!

Why hasn’t anyone mentioned anything about them?

HP38-06N-SET

I took a short video coupling the fittings together to itself while the grapple was clearly under pressure.

High Pressure Hydraulic Couplers - YouTube
 
   / The holy grail coupler! #2  
Those look cool. It looks like a standard and there's a lot of manufacturers.
The largest 3/8" size is rated for 6 gpm. So they'd be good for something like a grapple which does not need full system flow.
 
   / The holy grail coupler! #5  
Those look similar to my Enerpac high pressure couplers. They can safely connect under full pressure. However they are low flow. Might fit your application. I like the plastic or metal caps that keep the ends clean. Prefer flat face connectors on tractors.
 
   / The holy grail coupler! #8  
neat, I wonder if those faster connectors would be cheaper that the various manufacturer's options.
 

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