2 1/2" 805YD 1st and 2nd / 825YD / 826YD 2nd Check Assembly SKU: 905086 $1,032.00 Login for better price Select Quantity -+ Add to Cart Additional DetailsResourcesManufacturer: Febco Size: 2 1/2 Inch Product model: 805YD, 825 / 825D / 825YD, 826YD Installation and Maintenance Instructions Maintenance Manual Specification Sheet