Specification Brand : MURNELAP BulletPoint1 : For GRAINGER APPROVED PVC CHK 426-4SMC4SMC-B Ball Cone Spring Check Valve 4DJA9 BulletPoint2 : PVC check valve with ball cone spring desi for optimal perforce, desied for 4DJA9 model. BulletPoint3 : 5TFG4 product eres efficient and cooling by allowing adjustable airflow. Easy to install and maintain for -lasting use. BulletPoint4 : Easy Installation: Simple to install, making maintenance and repairs straightforward. BulletPoint5 : Verify Fit: For optimal performance, please review the product's appearance in the photo and verify it against the specified dimensions to ensure a precise fit. ExternallyAssignedProductIdentifier1 : 0689721911262 ExternallyAssignedProductIdentifier2 : 689721911262 ItemName : MURNELAP for Grainger Approved PVC CHK 426-4SMC4SMC-B Ball Cone Spring Check Valve 4DJA9 ItemTypeKeyword : industrial-check-valves Manufacturer : MURNELAP ModelNumber : MURNELAP PartNumber : Description ProductDescription : For GRAINGER APPROVED PVC CHK 426-4SMC4SMC-B Ball Cone Spring Check Valve 4DJA9 UnspscCode : 40141600