The Original Hydraulic Quick Coupling Pressure Decompression Relief Release Tool 1/2" Ag/Pioneer/Poppet Size fits models of Kubota, John Deere, Other Compact Tractors

These work amazing, they are worth the price even though a little pricey, especially if you have a backhoe or multiple implements that utilize your hydro system

These couplings will NOT fit connections on front loader lines! However, they Do fit the back-hoe attachment connections, so nice addition to my toolbox

works

This set is the easiest and safest way to release the pressure from quick-connect hydraulics that have been detached under pressure or build pressure after release. In particular, I've never found anything that works for both the male and female side, but this set does and doesn’t damage the male end like a hammer. Fixes in under two minutes. This is a must-have set if you forget to release pressure or have a quick-connect that disconnects unexpectedly.

I had just picked up a kubota tractor and purchased a grapple for it. I hadn't had it long enough to know to release the pressure first before removing attachments. There is a lot of force in those poppet connections if not leveled out first.What I can say is they make my not so infrequent mistake of forgetting that small step an easy fix. There is a nice little toolbox behind the seat where I keep mine stored. First in a paper towel, and then a zipper baggy to keep moisture away from them. They are also awesome for using attachments where someone else also made the same mistake. They were well worth the purchase. The quality of them is such that you only have to buy them once. That makes it all the better.