Comparison : |
Item # DD200AL90, 2 Inch (in) Size Aluminum Type DD 90 Degree Elbow Cam and Groove Coupling Item # DD300AL90, 3 Inch (in) Size Aluminum Type DD 90 Degree Elbow Cam and Groove Coupling Item # DD400AL90, 4 Inch (in) Size Aluminum Type DD 90 Degree Elbow Cam and Groove Coupling Item # DD600AL90, 6 Inch (in) Size Aluminum Type DD 90 Degree Elbow Cam and Groove Coupling
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