1 1/4" - 1 1/2" ARK 400B-SV SKU: 7018523 Alternative SKU: 0888153 $20.75 Login for better price Select Quantity -+ Add to Cart Additional DetailsResourcesManufacturer: Ames Size: 1 1/4 Inch, 1 1/2 Inch, 2 Inch Product model: 400B / LF400B Installation and Maintenance Instructions Series 400B ½"- 2" Backflow Preventer Repair