Febco: 8" - 10" - First or Second Check Disc Assembly for an 860 / 880 / 880V Reduced Pressure Zone Assembly
• 8" - 10" Check Disc for Model 860
• 8" Check Disc for Models 880 / 880V
Kit Includes: Seat Disc Assembly, Cover O-Ring, Nut, Washer, and Lube
