Specification Brand : MURNELAP BulletPoint : 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. BulletPoint1 : For GRAINGER APPROVED 2WJ50 Reducing Coupling, Female NPT, 4 x 3 in 2WJ50 BulletPoint2 : Reducing coupling with female NPT for easy installation, ideal for connecting 4 x 3 inch s. BulletPoint3 : Durable and reliable construction, desied for -lasting perforce and secure connections. 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 : 0689722924759 ExternallyAssignedProductIdentifier2 : 689722924759 ItemName : MURNELAP for Grainger Approved 2WJ50 Reducing Coupling, Female NPT, 4 x 3 in 2WJ50 ItemTypeKeyword : hydraulic-couplings Manufacturer : MURNELAP ModelNumber : MURNELAP PartNumber : Description ProductDescription : For GRAINGER APPROVED 2WJ50 Reducing Coupling, Female NPT, 4 x 3 in 2WJ50