Here is a new Aftermarket hydraulic coupler for most brand Snowplows Meyer, Fisher, Western and Diamond plow pumps. This is for the Standard 1/4" pipe thread. These should be used in sets, so buy 2 if you need them. If you are buying these along with a pump we will make sure the pump has a new match to the couplers you are buying. These will work on any of the early style angling blocks but the newer pumps need different couplers. Many of the Modern plows are now using SAE threads.