Febco: 3/4" - 1 1/4" - First and Second Check Rubber Parts (Red Silicone) for an 805Y / 805YB Double Check {OR} 825Y / 825YA / 825YAR Reduced Pressure Zone Assembly {OR} 3/4" - 1" LF825Y / LF825YA
Not for 1¼" LF825Y
Kit Includes: 2 Red Silicone Check Discs and 2 Cover O-Rings
