1" 860 1st Check Assembly SKU: 905350 $63.75 Login for better price Select Quantity -+ Add to Cart Additional DetailsResourcesManufacturer: Febco Size: 1 Inch Product model: 860 / 860U / LF860 / LF860U Installation and Maintenance Instructions Specification Sheet Freeze Protection Guide FEBCO MasterSeries® LF860 Maintenance & Repair