Water Source YHRK1NL Universal Yard Hydrant Repair Kit for Yard Hydrant, No LeadThe yard hydrant repair kit is a universal repair kit for yard hydrants. The kit includes replacement plungers, o rings, steel linkage, and set screw. This kit will repair most Red, Blue, Green, and Black yard hydrants. Works with ProPlumber, Water Source, Parts2O, Simmons, Woodford, Clayton Mark, and ShurDri brands. Universal repair kit for yard hydrants Includes replacement plungers, o rings, steel linkage, and set screw Repair most Red, Blue,