Specification Brand : Generic BulletPoint1 : ACCESSORIES QUANTITY: These parts, including 4pcs diaphragms and 6pcs duckbill valves, perfectly meet all your accessory needs when using the wearable or electric bust pumps. BulletPoint2 : SAFE SILICONE MATERIAL: Made from silicone material, these pump parts are safe, soft, and odorless. This assures a well replacement of the pump parts, giving you peace of mind and comfort while pumping. BulletPoint3 : EASY TO CLEAN: These accessories are easy to clean. Just wash the duckbill valve and silicone diaphragms with warm soapy water after each use, rise with clean water, and let it dry. They can also be cleaned using steam, boiling water, or a microwave steam bag. BulletPoint4 : LEAKAGE PROOF: The diaphragms accessories are designed to assist in creating a seal to prevent any leakage of bust milk. Additionally, the silicone duckbill valve is designed to prevent milk backflow, ensuring a worry pumping session. BulletPoint5 : WIDE COMPATIBILITY: These parts include replaceable duckbill valves that are suitable for most wearable bust pumps such as for S9, S12, S9Pro, S12Pro. Color : #911 Department : unisex-adult ExternallyAssignedProductIdentifier : 9779123170730 ExternallyAssignedProductIdentifier1 : 663023113500 ExternallyAssignedProductIdentifier2 : 0663023113500 ExternallyAssignedProductIdentifier3 : 0221231022122 ExternallyAssignedProductIdentifier4 : 0046841667897 IncludedComponents : Roller Lever Valve ItemDisplayDimensions_Length : 2.5 inches ItemDisplayWeight : 0.4 pounds ItemName : Wearable Bust Pump Accessories, 6pcs Duckbill Valves Silicone Duckbill Valves Diaphragm for Bust Feeding ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 20 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-diaphragm-valves Manufacturer : Generic Material : Silica gel Material1 : Zinc Material2 : PTFE Material3 : Viton Material4 : Buna-N ModelName : Generics3ik7v5hpu ModelNumber : Generics3ik7v5hpu NationalStockNumber : 5355-01-438-4759 NumberOfItems : 1 NumberOfPieces : 1 NumberOfPorts : 2 PackageLevel : unit PartNumber : Generics3ik7v5hpu ProductDescription : 1. ACCESSORIES QUANTITY: These parts, including 4pcs diaphragms and 6pcs duckbill valves, perfectly meet all your accessory needs when using the wearable or electric bust pumps. 2. WIDE COMPATIBILITY: These parts include replaceable duckbill valves that are suitable for most wearable bust pumps such as for S9, S12, S9Pro, S12Pro. 3. LEAKAGE PROOF: The diaphragms accessories are designed to assist in creating a seal to prevent any leakage of bust milk. Additionally, the silicone duckbill valve is designed to prevent milk backflow, ensuring a worry pumping session. 4. SAFE SILICONE MATERIAL: Made from silicone material, these pump parts are safe, soft, and odorless. This assures a well replacement of the pump parts, giving you peace of mind and comfort while pumping. 5. EASY TO CLEAN: These accessories are easy to clean. Just wash the duckbill valve and silicone diaphragms with warm soapy water after each use, rise with clean water, and let it dry. They can also be cleaned using steam, boiling water, or a microwave steam bag.