Hydraulic quick connect coupler thread together type

Description

Thread together type, opens and closes valve as you thread either direction. Hydraulic quick connect coupler.
For use with heavy machinery,  skid steer, excavator,farm tractor exct.
The best built coupler on the market.
Extremely heavy duty 100% american made.
Connect/ disconnect even under pressure due to valve desighn.
Warranted against manufacturers and materials defects.