975XL3 1 1/4" - 1 1/2" Relief Valve Cover SKU: RK114-975XL3RVC $71.00 Login for better price Kit Includes Complete Relief Valve Cover Select Quantity -+ Add to Cart Product DetailsAdditional DetailsResourcesDetailsDetailsKit Includes Complete Relief Valve Cover Manufacturer: Wilkins Size: 1 1/4 Inch, 1 1/2 Inch Installation and Maintenance Instructions Specification Sheet Air Gap Specification Sheet Zurn Wilkins 900XL3 Series Small Backflow Preventer